
1 out of 8 women will develop a thyroid condition, and up to 60% don’t even know they have it, often because symptoms are dismissed or misdiagnosed.
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A
How long do you think the average doctor visit is?
B
I can tell you that I was trained to see patients in four to eight minutes.
A
The average is. Yes, seven minutes.
B
You know what you can't solve in four to eight minutes? Complex thyroid problems.
A
Yeah, no kidding. Complex anything, right?
B
Never, ever, ever believe that you do not have a thyroid issue driving your symptoms because your labs are quote, normal.
A
What organs are most responsible for or when there's the greatest dysfunction of that are keeping T4 being converted to T3.
B
Your liver is huge. We have a huge liver problem in our country. Our livers don't really great anymore. Nutrient deficiencies are pervasive. Right. If people are not extremely intentional about eating a wide variety of nutrient dense foods of all the colors of the rainbow, it's honestly a problem.
A
What number of people that have hypothyroidism have Hashimoto's or have those antibodies out of balance?
B
Research shows about 80%.
A
Yeah, that's high.
B
It's high.
A
You specialize in thyroid issues, but your secondary area of expertise is weight loss. We are probably fairly well aligned on. But I know that you have recommended GLP1.
B
Yeah, I love, I love that we get to talk about this. So.
A
Hey everyone, Dr. Josh Axe here. We've got an incredible show today talking about how to reverse and heal hypothyroidism, Hashimoto's graves disease and, and hormone imbalance in women. And there are so many women today struggling with low energy, thinning hair, even losing their hair, just struggling with hormone imbalance, brain fog and a number of health issues. And today I've brought in one of the world's leading experts in thyroid health. Her name is McCall McPherson. She is a board certified PA and she runs clinics all over the country that specialize in, in healing hypothyroidism. McCall, welcome to the show.
B
Thank you so much for having me. And thank you for allowing me to share this message. It's one that needs to be spread.
A
Yeah. You know, I think that when I first opened up my functional medicine practice, this was in 2007. One of the things they don't tell you when you're training in medical school or chiropractic school or PA school, whatever the school is, they don't. I think what you learn in school is so different than when you're in practice because nobody told me that the majority of women that were going to be coming into my practice, especially in their 30s and 40s and beyond, would have hypothyroidism or major hormone imbalances and I know you see the very same thing in your practice. And so when you first got into practice, what was something, maybe, that surprised you when you got started?
B
Yeah, I mean, I would say in line with what your thinking is, I mean, it's shocking the percentage of women that have thyroid symptoms, and medicine just says, no, you're good. It's not your thyroid. That was my story, too, and it's almost, at this point, a pervasive issue. I agree in the fact that, look, if you're a woman and you're a woman with children, the likelihood of developing a thyroid condition in your life is not really a matter of if, but when. And that's pretty shocking.
A
Yeah. Yeah, it is. It is shocking. What do you think? I think there's a lot of myths out there about the thyroid. A lot. I want you to share, though. Your. What is the number one myth you think that comes to when people think about thyroid health or hypothyroidism? What's the number one myth out there?
B
There are a lot, sadly, and they're not getting debunked. They're getting worsened. But number one is certainly pervasively in the medical community, assuming that checking someone's TSH is a good indication of their thyroid function, and that could not be farther from the truth. In fact, studies show TSH reflects about 1% of output hormones, meaning 99% of the time, it can be wrong. Other studies show at least 35% of the time. In my clinical practice, that number is so, so far greater.
A
Wow. You know, we have a lot of very educated people on the show, and still with us, I want to mention this. What organ releases tsh?
B
Your brain.
A
That's right.
B
So it's not even a thyroid hormone at all.
A
Yeah. Yeah. And I think a lot of people probably think, and I know this because I've explained this to patients, they think that most people do think, because again, I think unless you're really dove into the subject, you would think, oh, it's the thyroid that releases tsh, and it's not. So when you think about where hormone dysfunction starts in terms of what impacts the thyroid causing that, where does it typically start? Is there a master hormone or another hormone that sort of tips the scale and causes this cascade effect with other hormones being imbalanced.
B
Yeah. You know, I would say, like, our hormone system is interconnected. Right. Like, it feeds back to one another in so many different ways. So I definitely think your adrenals heavily influence your thyroid. Obviously, stress your brain, of course, with your tsh, your Pituitary is where your TSH is produced, but there's feedback even from our reproductive hormones. So they're all so integrally connected that we can't tease them apart from one another, which is why your work with thyroid, adrenal axis. All of these things matter so much because they don't occur in isolation.
A
Yeah. And I think, to your point, one of the things. If I were pressed on that question, I would probably have to say cortisol first.
B
Exactly.
A
But even with that, to your point, if you're having issues with estrogen, progesterone, those are gonna impact it. So there's so many different varying factors impacting thyroid hormones, which is also why any woman struggling with hypothyroidism should probably be getting a personalized plan. One of the things I know that you've seen in mainstream medicine is that most doctors who have a hypothyroid patient, they treat them all the same, every single patient. How do you operate differently in your practice?
B
Yeah. That's such a losing game plan, isn't it?
A
It is, yeah.
B
Gosh. Especially with thyroid. It is. It's this assumption of what one size fits all. We've adopted this one medication, this one protocol. And if it doesn't work for people, guess what. Your thyroid's not your problem, which isn't true. Right. It is your thyroid. And so when you take an individualized approach, when you do thorough lab analysis, when you look at full thyroid panels, not just your TSH, not just your free T4, when you look at other medication options because everyone doesn't have the exact identical hormone issue. But presenting with hypothyroidism, when you address Hashimoto's, when you develop this intricate plan, and truly, that's what it needs to be. I tell my patients, look like your thyroid function needs to be perfect, Certainly not normal. Optimal, almost isn't good enough. It has to truly be perfect to get the life back that women. People deserve, the vitality that they deserve and work hard for.
A
Yeah. Yeah. Another issue I think, in mainstream medicine that I see constantly is every patient that I have still come see my virtual practice. I know you have the same thing in your practice in Austin, Texas, is when somebody comes to see you, they tend to bring their blood work that they maybe had with their other doctor. And so there are so many different statements I think of, well, my doctor told me this is irreversible. My doctor told me I need to be on this drug the rest of my life. My doctor told me my blood work is normal. I mean, we're constantly hearing these things. What is your response to us hearing those sort of things so often?
B
Yeah, I mean, I absolutely tell people on social media because those are the people that I want to educate and empower that are that we don't get to touch their lives directly. Is never, ever, ever believe that you do not have a thyroid issue driving your symptoms because your labs are, quote, normal. There are so many pitfalls in that scenario. From what labs are they checking, what time are they checking it? You know, what are the ranges that they're using? Because you're very well aware there actually isn't a, quote, normal range for thyroid function at all. There is no standardization of this. It's entirely subjective based on whatever lab the person goes to dictates their normal versus abnormal, which is insanity. I tell patients, too. I'm like, listen, you could show up to your doctor's office with a TSH of 4.5, hand them your lab work, and they look at it, they scan it and see if anything is in bold or off to the side for you. It might not be at LabCorp down the street from your house. And so they say, hey, look, your labs are normal. You can leave. It's not your thyroid. The next person that comes to that same doctor the same day can show up with the exact same Tsh 4.5. But their lab, maybe Quest by their office, says 4.5 is too high. So, so when the clinician or doctor scans it, it's in bold, and they say, oh, my gosh, you have a thyroid problem. We're going to treat you with levothyroxine, even though the lab is the same like that is happening all over the country all day, every day, because there is no adopted, standardized normal versus abnormal. Certainly no one's taking into account optimal, which is absolutely what we need to be doing.
A
How long do you think the average doctor visit is in terms of when a patient actually how much time they spend with their doctor on a visit?
B
I can tell you that I was trained to see patients in four to eight minutes.
A
The average is. Yes. Seven minutes.
B
Yeah.
A
Four to eight. Wow. And so you were trained.
B
Yeah.
A
As a practitioner, that you should only be with the patient four to eight minutes.
B
Yep.
A
Wow.
B
Yeah. You know what you can't solve in four to eight minutes? Complex thyroid problems.
A
Yeah, no kidding. Complex anything, right? Yeah. Wow.
B
Yeah.
A
That's amazing when you think about hormone tests. So one of the things we want to be able to help people do is get to the root of their hormone imbalances what are the tests that you like to look at? What are some of the markers? What are the things that you start to really look at to get a picture of what's going on in somebody's hormonal health when it comes to testing?
B
Yeah. So, I mean, obviously we are a thyroid centric practice. So of course, we check a full thyroid panel, which you can get your pencils and paper out. It's TSH free T4, free T3, reverse T3. And every person should be screened for Hashimoto's antibodies if they have thyroid issues, which are TPO and thyroglobulin antibodies. So that's just your basic thyroid panel.
A
By the way, what number of people that have hypothyroidism have Hashimoto's or have those antibodies out of balance?
B
You know, research shows about 80%. Yeah, that's not what I find at modern thyroid practice. But here's the thing. My data is a little skewed. So my people are. They've already put in the work. They've done everything they can do to get their health back. They're educated, they're motivated, and then they come to see us when they can't find answers. So I think a lot of those people have already influence their Hashimoto's state. Right. But research shows 80%.
A
Yeah, that's high.
B
It's high.
A
That's a lot. Talk to me when we look at these, when we look at these thyroid markers, let's say somebody and I want to go through just a few different scenarios and how you think about it. Let's say somebody's TSH is really imbalanced. And then I want to ask you about the T3 being low and some others. But what is typically maybe one of the. Or a few primary issues when you look at, if somebody's TSH is, is very imbalanced.
B
You know, it can be a lot of things. I mean, it can even be stress. Adrenals can influence tsh. It can be your microbiome, it can be inflammatory, it can be Hashimoto's having broken down actual hormonal secreting tissue in your thyroid, it doesn't work as well anymore. So it tries to increase the workload. Your brain asks your thyroid to work harder. Increasing the tsh. Micronutrient deficiencies can also influence tsh. And then, honestly, the other thing that I see nowadays, more than I probably did even 10 years ago, is this phenomena of women losing thyroid function over time. I think from environmental issues, hormone disruptors in the Same way that our reproductive hormones are being influenced, I think it's also influencing and attacking our thyroid glands. So just that slow decrease over time will drive up TSH as well, especially as women get into perimenopause, menopause, closer to those seasons of our lives.
A
Yeah, yeah. To your point, I do think that cortisol and stress is just a major, major driver. If I had to look at a primary. But all of those play a role. And this is why we have to look at the individual and create a personalized plan, because it's going to be different with everybody. You know, when I look at sort of the way that I. When I look at hypothyroidism, I tend to look at multiple organ systems as well. And this is why, like, traditional medical training for an MD is so unhelpful in many cases, because one of the things that they're taught to do is just look at organs in isolation.
B
Absolutely.
A
This organ here, this one here. And then they don't impact each other. One of the benefits of somebody that maybe has, you know, training as an osteopath or chiropractor, and maybe it's true in certain. Certain medical schools, is you're looking at the body more holistically. You're looking at how one organ affects the other. And one of the things that I found, as I know you have, is the brain has a big impact on thyroid function. The adrenals have a major impact on thyroid function, and the gut microbiome has a huge impact on thyroid function. And on occasion, the reproductive organs have an impact on thyroid function. So being able to keep those things into account is so important. One of the other things I want to ask you about is there are a lot of patients that I see, and one of their issues is they are not converting T4 to T3. Why is that? In most cases, with the patients you see.
B
Yeah. So let's talk about the physiology of that. So when your body feels safe, it will activate T4. So think of T4 like crude oil. Think of T3 like gasoline.
A
Wow.
B
We don't put crude oil in our car to make it run. We need to convert that into gasoline to put it in our car to make it usable for it to go. Right. So same situation in our physiology. So our thyroid gland largely produces T4. Any 99% of people who are put on medication are put on T4 or crude oil medication. Those are medications like levothyroxine, synthroid, T resent, unithroid, levoxyl. So the vast majority of everyone. It's certainly what I was trained to use. It was the only thing that most, you know, conventionally trained clinicians are actually taught how to use. And so what ends up happening is we're giving all these people crude oil and they can't convert it into gasoline. And that is a purposeful mechanism in our physiology. So if you think about it, it makes sense. When our body is stressed, sick, inflamed, micronutrient depleted, we're not sleeping well, we're pregnant, we're breastfeeding, our body halts the activation and conversion of that crude oil so that we're tired, we lay down, we rest, we recover. Right?
A
Yeah. Sadly, everyone ignores those symptoms.
B
Everyone ignores those symptoms. And they're very non specific according to medicine. Right. These aren't thyroid symptoms. There's too non specific. But sadly, in my opinion, there is an amount of the standard American lifestyle that facilitates the lack of conversion of our thyroid hormones. And what that means is if we just walk around living our normal, average everyday life, we're not going to convert a good amount of our endogenous T4 to T3. Or if you're on levothyroxine synthroid unithroid, that means likely you're gonna have persistent symptoms almost forever.
A
And that's why, I mean, there are. This blows my mind. There are so many women who come in on thyroid medication and their doctor prescribed it, and they thought they were gonna feel completely different, and they hardly feel different at all. I mean, maybe one or two symptoms improve, but they still have numerous symptoms. But the doctors are saying, oh, but your blood work's normal, Everything's completely normal. And they're like, I don't feel normal. So this happens all the time. What organs are most responsible for or when there's the greatest dysfunction of that are keeping T4 being converted to T3.
B
I would say your liver and I would also say your adrenals obviously play a big role because of that stress response will disrupt it as well. And we're also stressed. Yeah, your liver's huge. We have a huge liver problem in our country. Our livers don't work really great anymore. And yeah, I mean, I was the woman that you described totally. I was in that chair getting the feedback from the doctor of, yeah, no, your labs are normal. This isn't your thyroid. So I feel deeply for those women and there are so many of them, which is why I'm so grateful for people like you, for my own platform that we can let these women know that this is not Normal that you actually shouldn't still be having thyroid symptoms.
A
Yeah, yeah. There needs to be a radical change this in our whole healthcare system. It's not just the issue with hypothyroid or Hashimoto's, the whole system altogether that needs to change. You know, one of the things that I really appreciate about you and I try, most people I have on the show, I try. And if it's a practitioner, I try and bring on people that share this sort of understanding and mindset. Can I tell you when I, in doing this podcast, you know, I started doing a podcast back in like 2010 and it was like myself and Jillian Michaels were like almost the only people doing health podcasts back then. And sometimes I would interview people and I'm trying to think, I don't want to be necessarily mean, but a lot of them didn't really. They memorized facts and they would just say them. And I really couldn't necessarily sometimes have an in depth conversation because they didn't necessarily know what they were talking about. I love talking to practitioners who really understand the physiology, understand these deeper connection of what's going on in the body. And so I really appreciate that. One other thing I try and do, and I know you do as well, is I try and be very protocol oriented. And I really learned this from when my mom was battling cancer. When she had lung cancer, we decided to go all natural and I knew in order to heal her that we wanted to do everything we possibly could. So we went and we, you know, looked at multiple diets and we really did a combination of gershon with Budwig with looking at the Chinese sort of medicine diet, what they'd recommend and create a protocol for her. We did very specific supplements, we did herbals. We really had her do a lot for prayer and meditation and lifestyle. I mean really this very, very built out protocol for her and she healed from cancer. And then I went and I started my practice and I became very protocol oriented where I didn't just give somebody one supplement or the same diet it was and people were getting. And still today in my virtual practice, people are getting off their diabetes drugs, getting off their thyroid medications and they are seeing great results. Most practitioners today, even if they're integrative medicine or functional medicine, most people aren't necessarily going that in depth of telling patients what to do to that extent. But that's what people need today, right? I mean, tell me about your experience of how maybe you were led into being more of a protocol, personalized protocol practice versus sort of the sort of conventional practice that most doctors operate with today.
B
Yeah. You know, truly, it came organically because thyroid was and still sort of is the wild west. Meaning there was no book that I could go to to read, to be like, hey, this is how you help these people? This is how you heal them, this is how you give them their lives back. I had to create that. Right. And that's what I feel so fortunate that we've been able to do at modern thyroid clinic. The only way that you can create a method that causes healing and gives people back their lives is by analyzing data over and over and over and over again. Right. You can't analyze data if every single thing is different. Right. You have to have a system analyze thousands of pieces of data based on that system, adjust it, reanalyze, adjust. And over 10 years, you end up with something really special and really effective.
A
Can I tell you what's so interesting about what you just said? Most people don't realize this. That's how Chinese medicine Ayurvedic came to be in terms of their systems.
B
No way. Tell me.
A
Yeah, well, so if you think about it like this, today, our entire medical system is based off of a bunch of sort of very different double blind placebo studies, and a lot that aren't double blind placebo, but a lot of a lot of these studies individually. And we've been doing this really since maybe the early 1900s. Somebody could argue maybe 150 years or so, our current medical, the way we practice. But Chinese medicine, Ayurveda, are backed by 3,000 years. They've been around, backed by what you said, millions of individual case studies looking at sort of the data understanding with the patients and then creating a system in order to deal with those different imbalances in the body. So it's the very same way you practice and you created your protocols is the exact same way that those people created the most, probably the largest forms of medicine still use today.
B
Right. They're just like 3,000 years ahead of me. So they have a bit of an advantage. Right. They're far into this. I love it.
A
Well, but the other thing that they don't have or the benefit of doing what you're doing is that the modern issues today might have been a little bit different, some of them than 3,000 years ago. We weren't dealing with large amounts of glyphosate and forever chemicals and, you know, some of the other things, car accidents, you know, that sort of, you know, traumatic stress on the body. Of course, you know, they say there's nothing new under the sun. So I mean, there's definitely some overlap, but it's, you know, it's a powerful way to practice. So if somebody comes into your clinic, walk me through what are some of the things you do protocol wise to help people heal. So you've probably seen the headlines. Inflation, tariffs, recession. And the truth is there's a lot to be concerned about. Many economists are warning that a recession could be coming soon. And just like we take steps, steps to protect our physical health, we also need to take steps to protect our financial health. And that's why I'm turning to physical gold and silver to help protect my retirement and saving. Now I personally trust preserve gold. They can make the process simple and they genuinely care. They're amazing Christian people I really respect. Right now they're offering a free wealth protection guide and you can get this by just texting AXE. That's AXE to 50505 to get this free guide. Plus you can get up to $15,000 in free gold or silver with a qualified purchase. Don't wait. Text AXE to 50505 today and take the first steps towards protecting what you've worked so hard to build. I'm praying for and excited about your financial prosperity.
B
Yeah, so we kind of start with the foundational pieces of like thyroid first. Honestly, part of the way that we start too is like, what can we do to help this person that can barely get out of bed every day, take care of their kids, can't go to work, or barely goes to work and then spends the rest of the day in bed? What can we do for them with the least amount of work on their part to give them an advantage to be able to start working to feel even better. So that was kind of really early on in my functional medicine journey. I figured out, hey, you can't have these people who can't function do 50 million things in their lifestyle and take 50 supplements every day. They're too tired. Right. So I try to create that edge for them. And that's, you know, part of what I feel like is advantageous for us. So right out of the gate, we fix their thyroid, we start that process and we do it in a way I won't get it, bore you with too many details, but we do it in a way that creates about a year's worth of work in a month. So most people feel better after their first round of treatment, though they're not ultimately where they need to be and that involves medication. Most of the People, by the time they come to see us, the vast majority of them need some form of supplemental medication. So we do that very quickly. We address adrenal dysfunction. I would say 99.9% of thyroid patients have adrenal dysfunction.
A
Yeah, that's very high.
B
If you don't fix it, if you don't help them, they're not going to feel better with their thyroid. And then we move into lifestyle, Hashimoto's hormone hormones addressing imbalances there. Because, as you know, our systems are interconnected, and if we try to treat and handle the thyroid in isolation, we're not really helping these people. We're not truly giving them back their lives.
A
Yeah. I mean, one of the things to your point is, and this is something I try and do very early, is address the adrenal issues, because if somebody's energy is in the tank, you have to fix that. And so, really looking at how can we support the adrenals, how can we support the mitochondria, how can we start getting that energy up? Because I think for myself, outside of. I mean, I think the two things that probably plague people the most, that keep them from enjoying time with their family, and a number of those things, I mean, energy is high. Chronic pain would be another one too. But those can ruin your life. I mean, they're going to affect everything, everything. So that makes a lot of sense. Are there any favorites you have or things that you like to do to support adrenal function specifically?
B
Oh, if I'm going to get very specific. I absolutely love orthomoleculars. Adrenal as a supplement for it, for whatever reason, it seems to work so well. I mean, obviously it has some micronutrients and herbs to help nourish, kind of restore adrenals, but it also has cow adrenal gland in it. So we're like supplementing what these people are missing. And again, for me, it's all about what can I do to give these people a little energy so that they can take that energy, pour it back into their lifestyle and create more. Right. And adrenal is a powerful, powerful way of doing that.
A
Yeah. I was mentioning Chinese medicine earlier. One of the things that they would do is if we would go into an ancient apothecary in China, they tended to have herbs and spices, mushrooms, and then glands and organs. And so they would tend to do a combination of thyroid gland, thyroid thymus gland, and adrenal gland for, you know, for treating hypothyroidism, which is interesting because, you know, I'd love to hear your thoughts on this. So by far the most prescribed medications, right. Are Synthroid and Levothyroxine. In terms of, you know, those T4 focusing on hypothyroidism. But there are a number of people taking things like nature throid and armor and taking them like that. Now historically, before those were around, people would take thyroid glandular. But one of the issues was every different gland you got from porcine or from bovine, from cow or pig had different levels of active T3 and T4 in them. And of course the medical community is like, well, I don't want to have to take the time to dial it in for people. And that's too much work. And so we're going to kind of synthetically make it or create a standardized extract. What are your thoughts on all that? Do you tend to like to use more of the, you know, mainstream? Do you like to use nature throid or armor? Like, what do you personally like to use with patients in order to, from a, from a medication standpoint?
B
Yeah, this is a great question. Thanks for asking. You know, Armour Thyroid is the oldest thyroid medication that's been out. It was around half of a century before Levothyroxine Synthroid. Okay. So that was our only option for a really long time. It started about 1920 and at first, just as you said, it wasn't stable, it wasn't predictable, it wasn't controllable. So medicine kind of completely abandoned it. When levothyroxine came out, well, in 1983, it might have been 84. We were able to really standardize armor and the dosing. Yeah, we were really able to like hone in and create stability, consistency with potency, et cetera. Medicine has not adopted its viewpoint or readopted its viewpoint of armor since 1980s. So we've had this access to this stable glandular based hormone for decades. Yet we're taught in medicine do not ever use armor. Desiccated thyroid, it's horrible, it's unstable, it's dangerous, you'll kill people, you'll give them a heart attack.
A
And first off, the thing I would say is how many people have ever died from taking desiccated thyroid?
B
Right.
A
1. In, you know, 500 years, how many people have probably died as a side effect of taking Synthroid? I have an opinion on that, but it's more than that.
B
Well, the data supports it, right? I mean, the data, I was reading a study from 2022, but I just ran across it a couple weeks ago that literally looked at the comparison of health outcomes with people on higher levels of T3 with higher levels still within the confines of what would be normal or close to normal. Higher levels of T3 was associated with less cardiac mortality, which is Exact medicine says T3 equals cardiac issues, heart issues, stroke, heart attack. No, it was inversely proportional. So the higher T3, the lower risk for heart disease, cancer. What was the other one? Stroke, which falls under heart disease. Even related to higher socioeconomic status and longer employment in your life. Higher levels of TO and osteoporosis. Osteopenia levels were. Or risk was reduced on higher doses of T4, which is what everyone is on. Levothyroxine, Synthroid. The higher the dose, the higher risk for heart disease, heart attack, stroke, osteoporosis, lower socioeconomic status, and higher rates of unemployment.
A
Yeah. And, you know, the thing here is that if somebody is really a practitioner that understands what's going on in people's hormones today, and so much of it is an issue where T4 is not being converted to T3. If you're gonna do a medication, of course you want something that's gonna have more T3.
B
Right?
A
I mean, or at least some. Some. At least some. Right now, it's not the way that I tend to recommend things, though I do like it much better than the conventional medicine. I do appreciate you focusing on helping relief, and I'm sure patients appreciate it, getting that relief very quickly because, again, people are so tired and so frustrated with sort of, you know, where their health is at. So that makes total sense to me. You know, one of the things I mentioned, too, and the thing that I like about the desiccated thyroid tissue that's been used for so long throughout history is that it not only has those active hormones, they also have peptides in there. And one of those peptides in particular. Well, let me just say this. I'm a fan of peptides. I had a spinal issue, and I used BPC157TB500CHK Cu and saw great results, I mean, in helping me heal. And then I've recommended these to a number of people, different thyroid hormones over time. But there's some studies around TB 500 for thyroid health, and it being really, really good for specifically Hashimoto's, because it helps dampen the autoimmune, the antibody response. And so I think we're gonna see, I think over the next five to 10 years, a big part of the future of medicine. What we're see is peptide therapy. I think we're just gonna See, it just grow through the roof. Now, one of the things I know that I think we are probably fairly well aligned on, but I know that you have recommended GLP1. Now, listen, if people go back and look at my shows, they'll see I have hammered GLP1 and I've done loads of posts on it because there's a couple studies in particular, one showing the average person lost. And by the way, this is such a short period of time, but some people lost 20 pounds of muscle, 40% of their muscle, by being on GLP1. There's another study showing around 50% of the total weight lost was muscle. And, and so those early studies I've been vehemently against, generally GLP1. However, GLP1 is a peptide and sometimes when you do things in the wrong dosage, there are unwanted side effects. And this could be said for, you know, if I overdose somebody with vitamin C for a really long time, it can cause loose stool, can disrupt their kidneys, and even irritate their gut. I mean, there's a number of things there, so that can happen with even natural compounds. You do GLP1 a little different. You do micro dosing. Okay, share with me your philosophy, your results, some things because you specialize in thyroid issues, but your secondary area of expertise is weight loss. So talk to me about your philosophy and thoughts around GLP1. Feel free to share some of the things I, you know, you know, share your opinion on some of the things I said and then, yeah, I'd love to hear.
B
Yeah, I love, I love that we get to talk about this. So, you know, at the core, the poison is in the dose. Right. And I think what's happened in medicine is we have tried to oversimplify and create to a fault a protocol that fits everyone, that is based on people with diabetes. And so now we are applying the doses that historically we have used to treat diabetics to people who do not have diabetes to simply lose weight. Okay. When I started this journey three and a half years ago, specifically for my thyroid patients, I figured out very quickly that these people were getting over medicated, they were sick, they were not eating food. Right. They were just hardly eating at all. They were losing hair, they were losing too much weight too quickly. And so we adopted microdosing before the word microdosing was ever applied for glp. So we're very, very far into this.
A
It shouldn't be called microdosing. It should be called therapeutic or normal dosing.
B
Right?
A
Right. Every other doctor out there is just overdosing. Their patients with GLP1.
B
Absolutely. Like, I think essentially there is no place for the dosing protocols that are happening to be almost with anyone. I think everyone is grossly, medically, negligently overdosed on these meds. And people do lose muscle, they do lose collagen, they do lose hair when they're not eating any food. And they truly are not. I mean, people will eat 2, 3, 400 calories, calories a day. They're so sick, they want to only eat carbohydrates, they're not getting any protein, micronutrients. And so my philosophy is microdosing, tailored dosing. These people do not need to be increasing their dose every four weeks because the box like tells them to know if the tiny bit of medication is working. You're still having an appetite, you're still getting enough protein, you're still getting enough micronutrients. Wonderful. There's no reason to increase. And inherently GLPs have muscle protective effects. They actually have a built in mechanism to keep us from losing muscle, but we are overriding that mechanism by not nourishing and feeding our body what it needs to actually function.
A
Yeah, I am. That's interesting you say that because I haven't heard that before. I don't know if, don't take this the wrong way. No, I don't know if I fully believe it. Here's why I say this. It's not that I don't believe it, it's that again the studies are showing now this isn't microdosing, but people are losing a lot more muscle than they are fat. And maybe that is just from doing the high dose. Now there are obviously GLP1 is something your own body manufactures. There are even foods and supplements, certain types of fiber, higher protein, certain even types of probiotics like Arkemansia. There are studies showing there are things berberine, there are things showing that there are things that can support your body in producing more GLP1. So let me tell you how I like to typically handle this one. My general philosophy as a practitioner has always been first, do no harm and do things as naturally lifestyle driven as possible. I truly believe, and this might sound like a really bold statement, I believe if we did completely away with all conventional medical offices, not hospitals, but every other medical office in the country, and we got rid of 90% of medication prescriptions, maybe even probably 95, we would be radically healthier. Like I'm talking about as a country, so much healthier. Because one of the things that happens today, if you Go into a practitioner. And by the way, this is conventional or natural. If you go into a conventional doctor and they're like, here's Synthroid, here's level thyroxine, or let's say it's another person, they're saying, here is armour or nature throid, or here's some selenium and some ashwagandha. But that's all they do. And they don't change your diet and lifestyle. You're truly not getting better in addressing what is causing that thing in the first place. I would say the same thing with diabetics. Let's say that insulin for type 2 diabetics, let's say insulin and metformin did not exist whatsoever and there weren't even any herbs or supplements. That person would have to change their diet, they would have to exercise because that's the only other option available. By giving people the options of something that's actually truly unhealthy for them.
B
Mm.
A
We're a lot unhealthier for it. And so part of me wishes a lot of these options were never invented. And they weren't. Because overall it's, it's. Yeah, it's making us sicker.
B
Can I tell you a follow up thing about GLPs in line with that?
A
And this wasn't just about GLP. Right, right, right.
B
This is in general and I so appreciate that. But as to portray a picture to you. So obviously, like I told you, the people that come to see us are super invested in their health. We're. They like do all the things. Not all of them, but the vast majority of them. Right. It's a big investment to come to modern thyroid clinic and so they, they make it worthwhile. The whole reason I ended up getting into GLPs is because I had all these women and I completely was able to transform their lives. I was able to give them back their energy, their vitality, their libido, their ability to show up as a mom and a wife and all the things. But I could not fix their metabolism. I couldn't. And these are people who did everything. I mean, I remember one of my patients, right. Leading up to when we started our program, she's like, I've been on Whole 30 since 2017. And I'm like, oh, dear Lord. They exercise, they eat well, they eat a low inflammatory diet, but they were so metabolically disadvantaged by the time we fixed their thyroid, they couldn't lifestyle their way out of that. They couldn't.
A
Yeah.
B
You know, and so at that point, and those are truly My favorite people to use GLPs with. If people can influence their weight on their own, they don't really need it. It's the people that can't. And then it gives them the ability to do that even when they come off. Because our goal is always to get people off of them is not to be on them forever. To create that metabolic healing and reverse, you know, metabolic dysfunction. And then they can continue to lose weight and influence their metabolism in a healthy way with effort. But in true transparency, there are a huge percentage of people, especially women, I think, in the country, that they can't lifestyle their way out of it anymore.
A
Yeah, it's very hard. I don't know if it's impossible, but I think that maybe their level of stress or where they're at currently makes it not possible. And here's how I like to approach this. So if I have a patient come in, let's say that very. They have hypothyroidism and Hashimoto's and they're overweight, they want to lose 30 pounds. Okay. Something like that. What I will try and do first is get them on a diet that's very, very healing. I'll try and recommend supplements, we'll recommend herbs. I'll recommend walking, I'll recommend weights. Let's get outside more, all of those things. Infrared sauna. Let's do all these things together. And then as we go, if we get a few months in and things aren't moving, I'm actually okay at that point with a GLP1A hormone replacement therapy. But my philosophy has always been, first, do no harm and let's do everything we can to truly change someone's lifestyle. And then if we need to plug something in like that, then let's do it again. My biggest problem with doctors is laziness and not believing patients are capable because it's not what's best long term. The principle of success is do what's best long term, not in the short term, do its best long term. And most doctors aren't doing that now again, and I think you're doing a great job. I think what you're doing is very. It's slightly different, but very. You know, I think there's a lot of alignment in terms of the way we practice. And not to say I'm the perfect practitioner, I mean, you're getting amazing results with your patients. Amazing. So I like what you're doing, but I think that personalized touch is probably maybe the single biggest thing we're missing today. Along with focusing on helping people physically, mentally, and spiritually. You know, there are so many patients, I'd love to hear your thoughts on this that are struggling with their identity, with their faith, not having a purpose, having abusive relationships. I mean, is that something that you're aware of in your practice and anything you do to try and help people with stress and some of these other issues that may be more mindset related?
B
Absolutely. Strangely, my journey to thyroid was via psychiatry, really. And this whole thyroid thing almost happened randomly. Like, I ended up treating enough treatment resistant depression patients that actually had a thyroid issue, gave them back their lives, and then they just took my. My information and spread it all over the Internet on thyroid advocacy platforms. They actually created modern thyroid clinic while I was practicing psychiatry and never had marketed myself as a thyroid person. So totally. I mean, I so appreciate what is going on in your mind, in your heart, in your soul. Grossly impacts how you feel and show up in the world. Right? And so that part is not detached. And it's so cool because I get to practice this kind of medicine where I am like, deeply, intricately involved in the lives of my patients. In terms of our vulnerability, I can't. This might be too personal. I can't tell you how many women have told me they've caught their husband having an affair. And I'm the first person to know that they have never told anyone. That's happened more times than I can count on one hand. So there is so much healing involved in going deeper in those aspects, but also being able to share with your clinician openly and have those conversations so that they can help direct you and where to go to get the help you need, whether it's spiritual mindset, therapy, even those. Those are vastly, vastly important and obviously neglected in the conventional approach.
A
You know, I think about my first few years in practice, and one of the things that happened continually is, you know, and you're like this too, most of the time. By the time people see you or I, they've already been to several other doctors. And then they'll come in and I'll ask them, what did your other doctor have you do? And they'll say things like, I remember again, this happens so often. It still happens. And they'll say, well, my doctor's more holistic. He told me to reduce stress. That's so great. That's so great. What did he tell you to do or she tell you to do? Well, they didn't. They just told me I needed to reduce stress.
B
It's like, so they created more stress because you don't know how to reduce it.
A
Oh, yeah, yeah. So, I mean, think about how crazy that is if you would go to see a doctor. Let's say with whatever you have going on, you should eat better.
B
You.
A
You should take something for that. Okay, I'll see you later. It's absolutely crazy. And so, you know, one of the things I try and do, and I'm curious if you have maybe, like, you know, feel free to share one thing or multiple things, but I try and be very practical. So, like, one thing I have patients do with stress is, and this is a simple exercise, but I think it's effective is I will have them get out a piece of paper, or they can use it, word doc, in their computer, whatever it is, and I'll have them write down what are the things truly stressing you out. Let's identify those things on another side. I want you to write down what are things you love to do? What are your hobbies? What builds pieces? Is it reading a novel? Lunch with a best friend? Hiking, Playing pickleball? What is it? And then I say, let's go through. And I want you to maybe even work with somebody who you trust on this. Let's go through and figure out how to deal. What things can you totally get out of your life here? How can you address some of these things? You need to get some things off your plate because maybe give some things to God. Let's do that. And then I want you to go and schedule out several hours a week where you're doing these things you love. So my point is. And there's other things, too. Right. I love if somebody's dealing with trauma. There's some works by Dr. James Pennebaker, which is just writing, you know, writing about your trauma, seeing it in different lights. So there's a lot of benefits. Is there anything that you like to have patients do for building peace? Working on some of these, know, issues that are more of the mind and spirit.
B
Yeah. You know, I think getting in nature is huge. I love, too, that you brought up the concept of adults doing things that make us joyful. Right. Like, we lose the appreciation for that as we age, and we exit it completely in a lot of cases. And that connects us to our humanity, to ourselves, to our family, to our kids, when we can experience these things that truly create joy. So doing more of those is really powerful. And then like a tangible thing. And this isn't like sponsored or an ad or anything. I've never even spoken to these people. But when people are really Stressed and they can't meditate on their own. Even myself. And I'm an experienced person of meditation, I'll use nucalm. Have you heard of this app?
A
No, no. I've done apps like, like Headspace and things like Pray and more. What is the app? Yeah, so I've used Pray and Hallow, but I've not used the one you're referring to.
B
It's like it's passive. You put on headphones, it plays music and behind the music is something that takes your brain waves and kind of slows them down and takes them out of the stress state. So I find when people are in that stress cycle and they can't quiet their body enough to meditate or really hone in and connect and pray, this is a way they can kind of passively do it that I found useful myself and for my patients. Actually it's been something I've been referring to for the last couple years. It's really neat. You'll have to check it out.
A
I love that something. And this was from years ago. There was a practitioner online and he sold this. It was a. I don't know if it's a company anymore but it was called Holosync and basically it was. They did like theta brainwaves and other brainwaves of nature noises. But I would listen to this when I would pray and meditate oftentimes and it really, it's powerful. So anyways, I love that. I think that's a great idea. It's great. Do you have unexplainable illness, hormone dysfunction, weight loss resistance, brain fog and you're tired of being dismissed when you know something isn't right? Well, get my at home testing of targeted biomarkers including hormones, thyroid and metabolism. Plus a full hour with one of my senior health advisors to help you understand your results. The truth is your doctor's probably reading your blood work all wrong. They're missing the cellular issues behind the symptoms. This new testing flips the script. The future of interpreting test results is here. I'm currently offering a simple at home blood test that actually tests for the right and just as importantly, it comes with proper interpretation of your results. If you want to check it out and grab one before they're gone, just go to mybloodwork.com now when you think about nutritional deficiencies that people have when it comes to their thyroid weight loss, Hashimoto's. What are some of the biggest nutritional deficiencies you see in practice?
B
You know, honestly, I think to broad brush it nutrient deficiencies are pervasive. Right. If people are not extremely intentional about eating a wide variety of nutrient dense foods, of all the colors of the rainbow, it's honestly a problem. But obviously vitamin D, right? Vitamin D is pervasive. I think I've ever seen two people that aren't vitamin D deficient, that aren't supplementing. You know, so trying to get out in the sun, really important. Checking your vitamin D is so especially, I mean, even in Texas, like I'm in Texas, everyone's vitamin D deficient. Zinc selenium's huge. I know you mentioned that when we were chatting before. This selenium is a huge issue with Hashimoto's, with hypothyroidism. It helps convert your hormones. It helps in a lot of studies, reverse Hashimoto's antibodies and reduce the severity of them. Another big one, B vitamins, huge. Especially when you get into the adrenal piece of things. So really, I think focusing on your diet, creating a plan that allows you to get a lot of nutrients is very, very important. And then targeting and supplementing where you're missing can be powerful.
A
Yeah, I totally agree. Is there any blood work outside? You mentioned a hormone panel.
B
Yeah.
A
Are there any other tests that you like to run with patients?
B
Absolutely. We check everyone's hormones. So estradiol, sex hormone binding, globulin, testosterone, progesterone, DHEA sulfate, and then for men, obviously, we check a slew of other things. We do full metabolic panels, leptin, insulin, obviously hemoglobin A1C, kidney function, liver function, red blood cells, white blood cell analysis. So we try and look deep. We have a narrow niche, but we also want to cover the things that are driving women's health down. And if it was as simple as just fixing their thyroid and, oh, here's a quick prescription for thyroid medication, our jobs would be very, very easy. It's not that simple. You know that there's so many other pieces that have to be addressed from a lifestyle, nutritional, stress, supplementation, hormones, all of it. And then when women have thyroid dysfunction, they often have hormone imbalances and those two go hand in hand in addition to the adrenal piece. So I know you're very well aware of that. So approaching women from a global standpoint of health and vitality is necessary and so important in helping them on their journey.
A
Yeah. One of the things that I know that I've seen over the years too is I remember I was doing an interview with actually Allie Beth Stuckey, and I mentioned this to her and I Think she found it pretty surprising. It was this is that there was a study that came out a few years back and it was a 10 year study, and they found that women that have taken birth control pills long term have nearly a 300% increased risk of having hypothyroidism.
B
Yep. Crazy.
A
Yeah.
B
And we wonder why it's almost ubiquitous.
A
Yeah.
B
Right. Like these girls are getting put on birth control at 12 or 13 for heavy periods and literally they're on it until they're ready to have children when they're 34.
A
Yeah.
B
And then they come off and they're like, I'm ready to get pregnant. Why don't I have periods? And a lot of them are on continuous birth control where they don't have periods for 15 or 20 years, you know, and then one of the things.
A
It'S doing, according to the literature, I mean, it is just sucking the B vitamins right out of your body. And selenium, I mean, those are the main. And then good bacteria, I mean, those are the main things depleted. And of course, that's just a recipe for hypothyroidism.
B
Absolutely. And poor fertility. All of it.
A
Yeah. Yeah. So, you know, I don't think people realize how certain drugs, you know, whether it's an aspirin or an antibiotic or birth control is affecting their hormones, it's affecting their nutrients and causing a lot of these, you know, a lot of these thyroid issues. It's pretty frequently. So one of the other things I've been pretty outspoken about is hormone replacement therapy. And I know I've been injecting my opinion because one of the things I want to do is I truly do want to understand the nature of. Because you're getting great results of how you view this. My view of hormone replacement therapy has been it's okay to do, but don't do it first. Again, the whole mentality people have today of just take a pill, just take hormone replacement therapy, just take GLP1, just take Synthroid is not helping them long term. Truly. It's not going to help them heal. And there are side effects of anything you put in exogenously most of the time, even though sometimes the benefit outweighs the side effect. What are your thoughts on hormone replacement therapy? How often do you utilize that in your practice?
B
Oh, all day, every day.
A
Okay. Yeah.
B
So I have kind of a different approach. And again, it's like what works for my people isn't necessarily extrapolated to society at large. Right. Like I serve this certain type of people person and by the time they come to see me, they've had usually 10, 15, 20 years of a thyroid issue that has impacted their adrenals, which has impacted their hormones, and they end up in a depleted state, particularly honestly, mostly with testosterone and progesterone. They show up and they don't have hardly any testosterone, and their progesterone is wildly imbalanced compared to their estrogen, which for women is so uncomfortable, it makes us feel extremely agitated and anxious and we can't sleep. It's awful. So a lot of what I do is for women with low progesterone, I'll work on supplementing their progesterone. And I think about estrogen progesterone like a seesaw. When the seesaw is so heavy to estrogen, it's hard to create more balance again, even with lifestyle modifications, et cetera. If I can create balance of that seesaw and then remove the progesterone after we've done work on their adrenals, their thyroid, a lot of those women can maintain that balance. But creating it is difficult. Obviously, with testosterone, you want to build muscle mass, right? Like, that's an important thing in your lifestyle, to produce more testosterone. That's very hard to do when you don't have testosterone. It's hard to build your endurance. It's hard to physically build muscle mass. So supplementing them with that while they increase their activity, build muscle mass, remove it so they can produce their own testosterone works really well in so many cases. So for me, it's so much about the edge, right? I want to give these people the edge to improve their lifestyle, to create more health and longevity without medications or whatever that might look like for them. But supplying them with the support up front can be helpful.
A
So what you're doing and the way you're using HRT is actually less common than other people from this standpoint, most of the time. Predominantly. Not always, of course, but predominantly when women are on hormone replacement therapy, it's during peri and menopause. Right. But a lot of your patients are gonna be in their 30s. They're gonna be premenopausal. And so how is what you're recommending going to be different in terms of are you saying that you're gonna not do any or lower estrogen and more progesterone with most of these women and maybe some testosterone in there, in their. In their compound, in what you're doing?
B
Totally. So a lot of my women, especially younger premenopausal, perimenopausal, even have Too much estrogen compared to progesterone. So it's almost like we want to help them detox their estrogen with liver support, with targeted supplementation, with removing plastics, et cetera, to create that balance too. So that's a little different. I think what does make modern thyroid clinic a little unique in this situation is what's become, you've probably seen this. What's become normalized in medicine is putting women on these crazy supranormal levels of testosterone of estrogen. I mean, I have had women transfer to me with a testosterone over 2000, 1200, 800, 600. Just so everyone knows that's crazy. A high man's levels, like a thousand is a thousand. We're normalizing this in medicine. People are not being held accountable. This is becoming strangely standard of care and it is dangerous, can be permanent in terms of side effects. So in a lot of ways I agree with you. Absolutely. But targeted and lower doses I think can be really beneficial.
A
Yeah, yeah. Again, one of the things, and some of it has to do with probably training. Again, I've studied a lot of herbalism and so what I try and do is I try and do it with herbs initially and diet. Yam is good for progesterone. Certain types of even hemp seeds are good. There's a number of things actually chickpeas. So I try and do it with food and then I'll try and do for progesterone things like thyme. And again, other herbals do actually yam extract. And for the progesterone I try and do black cohosh, red clover, shatavari and try and bring it up that way for the most part. And then for the testosterone, fenugreek, tongkat ali, deer antler. I mean there's some things, panax, ginseng, that'll help there as well. So I try and do with herbs at first and if it doesn't, I'm okay with HRT for a period of time. But I really don't like it long term from this standpoint. This is a Chinese medicine philosophy. When you take a hormone exogenously like testosterone, your body stops producing on its own. We know that now. I know people can mess around with HCG and maybe change the reverse feedback loop a little bit, but there's still, when you turn off your own internal tap in Chinese medicine that creates qi stagnation in the area and they believe that is the cause of cancer. And so there are some long term studies on now, by the way, it's more estrogen for what I'm about to say. But there are some studies on increasing the risk of certain types of cancer in women when they're doing hrt that tends to be more estrogen based in that way. But again, overall. But here's also my opinion. Exogenously, there's a side effect, whether people know it or not. There are some studies on it. However, if you have a man or a woman and their energy is absolutely in the tank, and I think about this as a male, and because of it, they're not working out, they're not motivated, they're not doing anything, and they get on a little bit of hormone testosterone and then they start working out, they start pursuing their wife, they start feeling like a man again. The side effect that they're going to have of that stagnation probably is going to be at least less than the side effect that they would have of having low testosterone, because now they're actually active and feel well enough to do the thing. So I do understand the benefit of doing HRT for a period of time. Again, my problem is, and I've done videos on this, is that just to your point, they go in there and doctors are like, here is a whole heaping amount of hormones. We're not even gonna try and let your body do anything. And by the way, we'll just probably keep you on this the rest of your life.
B
Right. And then never even test you to see where your levels are at to adjust. Like, that's also standard. No, I completely agree. And what I really love and admire about you and your work is, hey, there's not this, like, one road that fits everyone, that everyone should do and works every time. It's like, I love that you appreciate, hey, let's look at the full picture and determine what's best for this unique person at this time. That's powerful.
A
Yeah. So obviously in personalized medicine, we look at men and women very differently. In fact, when we look at the data on the nutrients men needs versus the nutrients women need, there's a difference there. And there's a difference in conditions that men and women tend to struggle with. Generally speaking, why do you think far, far more women struggle with hypothyroidism than men do?
B
I think it's a couple things. It's multifaceted. But one is, generally speaking, women are at much greater risk for autoimmune disease than men. Right. And so if Hashimoto's statistically drives 80% of hypothyroidism, obviously for women, that is a much more significant risk than it is for men. And I can vouch for that. I think 99.9% of my patients or the patients at modern thyroid clinic in general are women. Right?
A
Yeah.
B
The only men that are there are their wives drag them in kicking and screaming and are like, I think you need to get this looked at. And then the other thing is we have these hormone fluctuations that at certain times are very much tied to increased risk of hypothyroidism, postpartum, perimenopausal, and significantly postmenopausally. So hormone shifts directly relate to inflammation, which puts us at risk for Hashimoto's. They also directly relate to the function of our thyroid gland. And so I think the bulk of the reason is those. I think there's additional ones, but certainly the autoimmune piece is a significant risk factor.
A
Yeah, I would totally agree. You know, when I think about one of the biggest. There was a survey done on what is your biggest health problem in terms of a symptom? And I think the number one thing was fatigue for people generally. I mean, so many people are tired. And when I see it in women, fatigue, it tends to be related to thyroid. When I see it in men, it tends to be due to low testosterone, some of those issues there. But there's obviously a lot of the same symptoms, but sometimes different reasons due to the difference in hormones there. I've really enjoyed this conversation. I think as a practitioner, I always really appreciate it when somebody, one, really cares about their patients. Two, when you have someone like yourself who's battled that condition yourself, you dealt with hypothyroidism, Hashimoto's. You were stuck in that mainstream medical model like a lot of people were, and broke yourself out to find answers for yourself. I found a lot of the best practitioners overcame a battle themselves or helped a family member do so. So I think it's great. And I think there's a lot of wisdom around the way you're practicing. I know you're getting amazing results. And thanks so much for coming and sharing your wisdom with us today.
B
Thank you. This conversation was informative and delightful and just thank you for your work. I've followed your work for so, so long and appreciate the path that you've carved out for so many clinicians and patients in this sector of medicine. So keep doing what you're doing.
A
Awesome. Thanks, McCall. Hey, thanks so much for tuning in here to the Dr. Josh Axe Show. I hope you've enjoyed this conversation like I did with McCall McPherson. By the way, you can find out more about her and her incredible work at McCall McPhersonPA on Instagram and Tech Talk as well. She also has a great podcast again, McCall McPhers. You can find her there on all the podcast channels as well. And hey, thanks so much for tuning in. There are millions upon millions of women today struggling with hypothyroidism, Hashimoto's unwanted weight gain, hormone imbalance, and then you need to know the truth about how to use food based medicine, how to do the right lab work, the truth about peptides like GLP1, and how to have a personalized plan created for them. Again, there's so much power in personalized functional medicine. And hey, do us a favor, subscribe to the show. You know, that's the number one thing you can do to support the show. That's how I can bring on some of the world's premier, you know, premier leaders in natural healthcare like McCall is because you are subscribed and because you share the show. Thank you all of you that are on mission here with me to help heal the planet and transform the health of this nation. I'll see you on the next episode.
Podcast: The Dr. Josh Axe Show
Host: Dr. Josh Axe
Guest: McCall McPherson, PA, Thyroid & Weight Loss Expert
Release Date: July 3, 2025
In this enlightening episode of The Dr. Josh Axe Show, Dr. Josh Axe welcomes McCall McPherson, a board-certified Physician Assistant specializing in thyroid health and weight loss. Together, they delve deep into the complexities of hypothyroidism, particularly focusing on why conventional thyroid medications often fail to alleviate symptoms in most women. The conversation emphasizes the importance of personalized medicine, comprehensive hormone panels, and lifestyle interventions in managing thyroid disorders effectively.
Dr. Axe opens the discussion by highlighting the inadequacies of mainstream medical approaches to thyroid dysfunction. He shares his own experience from 2007, noting that most women entering his functional medicine practice suffer from hypothyroidism or significant hormone imbalances—a trend McCall confirms.
Notable Quote:
McCall McPherson (04:02): "There are so many pitfalls in that scenario... There's no adopted, standardized normal versus abnormal. Certainly no one's taking into account optimal, which is absolutely what we need to be doing."
Key Points:
McCall underscores the intricate connections between various hormonal systems in the body, emphasizing that thyroid function cannot be isolated from adrenal health, reproductive hormones, and the gut microbiome.
Notable Quote:
McCall McPherson (05:20): "Your thyroid function needs to be perfect... It has to truly be perfect to get the life back that people deserve."
Key Points:
Both Dr. Axe and McCall agree that pervasive nutritional deficiencies play a critical role in thyroid dysfunction and its symptoms.
Notable Quote:
McCall McPherson (47:31): "Vitamin D is pervasive. I think I've never seen two people that aren't vitamin D deficient... Selenium and zinc are huge."
Key Points:
The conversation delves into the limitations of T4-only medications like Levothyroxine (Synthroid), explaining why they often fail to resolve hypothyroid symptoms.
Notable Quote:
McCall McPherson (13:26): "99% of people who are put on medication are put on T4 or crude oil medication... they can't convert it into gasoline."
Key Points:
McCall discusses the importance of individualized treatment plans that go beyond standard protocols, tailoring interventions to each patient's unique hormonal and metabolic profile.
Notable Quote:
McCall McPherson (06:01): "Everybody doesn't have the exact identical hormone issue... It has to truly be perfect to get the life back that people deserve."
Key Points:
Both hosts emphasize that adrenal dysfunction and chronic stress are significant contributors to thyroid imbalances, necessitating focused interventions in these areas.
Notable Quote:
McCall McPherson (24:48): "Adrenal dysfunction is present in 99.9% of thyroid patients. If you don't fix it, you're not going to feel better with your thyroid."
Key Points:
The episode explores advanced therapies like GLP-1 agonists and peptide treatments, discussing their benefits and potential pitfalls when used correctly.
Notable Quotes:
Dr. Axe (33:26): "GLP1 is something your own body manufactures... we are applying the doses that historically we have used to treat diabetics to people who do not have diabetes to simply lose weight."
McCall McPherson (34:35): "Why not use standardized, tailored dosing to avoid muscle loss and other side effects associated with high doses."
Key Points:
The discussion turns to HRT, highlighting thoughtful and monitored use as opposed to the conventional approach of long-term, high-dose hormone supplementation.
Notable Quote:
McCall McPherson (52:08): "I have a different approach... supplementing progesterone and testosterone to restore balance, then removing supplementation as their own production improves."
Key Points:
McCall provides insights into why hypothyroidism disproportionately affects women, linking it to the higher prevalence of autoimmune diseases like Hashimoto's thyroiditis.
Notable Quote:
McCall McPherson (59:09): "Women are at much greater risk for autoimmune disease... Hashimoto's drives 80% of hypothyroidism."
Key Points:
The hosts share actionable advice for patients struggling with thyroid issues, including stress management techniques, nutritional guidance, and the importance of comprehensive medical evaluations.
Notable Quote:
Dr. Axe (43:02): "Let's go through and figure out how to deal... schedule out several hours a week where you're doing these things you love."
Key Points:
The episode wraps up with a strong advocacy for personalized, functional medicine approaches in treating hypothyroidism and related hormonal imbalances. Dr. Axe and McCall McPherson emphasize the necessity of comprehensive testing, individualized treatment plans, and holistic lifestyle modifications to truly restore health and vitality in women struggling with thyroid issues.
Final Quote:
McCall McPherson (61:28): "Keep doing what you're doing... transforming the health of this nation."
Additional Resources:
Listeners are encouraged to follow McCall McPherson on Instagram and her podcast McCall McPhers for further insights into thyroid health and functional medicine.
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