
Hosted by Nathalie Niddam · EN

Today, I’m joined by the inspiring Dr. Anshul Gupta, a conventionally trained family physician who completely reimagined thyroid care after his own life and health hit a breaking point. Dr. Gupta shares how his battle with fatigue, weight gain, and relentless gut pain led him down a path beyond prescriptions, ultimately transforming his personal health and medical practice. Through functional medicine, he found a way out of his own struggle—and uncovered what so many thyroid patients are missing.Episode Timestamps:Welcome and episode introduction ... 00:00:00Thyroid care gaps and Hashimoto’s paradigm shift ... 00:07:05Understanding Hashimoto’s and why levothyroxine often falls short ... 00:08:24Comprehensive thyroid testing and antibody significance ... 00:14:34Hashimoto’s as an autoimmune gateway and risk escalation ... 00:16:00The five root causes of Hashimoto’s ... 00:17:15Chronic infections, spike protein, and immune activation ... 00:21:21Food’s impact: diet strategy and common dietary pitfalls ... 00:27:01A three-step framework to reverse Hashimoto’s ... 00:43:44Practical challenges, especially stress management ... 00:48:00Peptides and bioregulators: clinical use and observations ... 00:50:09GLP-1 agonists: thyroid risks and benefits ... 00:58:36Transformative patient story ... 01:00:48Thyroid’s centrality to longevity and early testing advice ... 01:03:33Family support and final resources ... 01:10:09Our Amazing Sponsors:Tro Zzz by Troscriptions – A fast-acting sleep troche that dissolves in your cheek and combines melatonin with compounds like honokiol, adenosine, cordycepin, CBD, CBN, and 5-HTP to support deep, restorative sleep when travel, stress, or late workouts throw things off. Give it a try at troscriptions.com/NATPODCAST or enter NATPODCAST at checkout for 10% off your first order.O₃RACLE by Wizard Sciences — A daily ozonated oil capsule designed to support immune balance, cellular communication, and antioxidant production without clinics, machines, or complicated routines; learn more at wizardsciences.com and use code NAT15 for 15% off.Bioregulators by Nature’s Marvels - targeted peptides designed to support cellular signaling and renewal across key systems like circadian rhythm, immune function, and vascular health as part of a foundational longevity stack; head to http://www.profound-health.com/?Aff=Longevity15 and use code NAT15 for 15% off your first order.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by the incredibly insightful Donna Jackson Nakazawa, a science journalist and bestselling author whose work bridges the worlds of neuroscience, storytelling, and personal transformation. Donna has a unique gift for translating complex brain science into real-life strategies—and she’s not afraid to weave in her own powerful journey, from childhood trauma and autoimmune challenges to her fierce quest for hope and healing.Episode Timestamps:Podcast introduction and episode overview ... 00:00:00Chronic stress, childhood adversity, and lifelong health ... 00:07:04Microglia as the link between stress and brain changes ... 00:10:47Protector vs destroyer: microglia’s dual role in the brain ... 00:11:21Neuroplasticity and hope for healing at any age ... 00:15:19Modern stressors and impacts on kids’ brain health ... 00:17:25Safety, rumination, and reshaping the brain’s wiring ... 00:18:22Donna’s personal journey with trauma and autoimmune illness ... 00:38:00How to break rumination: the MIST framework ... 00:47:40The science and power of language on health ... 01:01:00Daily practice tips to disrupt negative thought cycles ... 01:07:26Rethinking longevity: focus on healthspan and connection ... 01:10:03How to preorder the book and connect online ... 01:11:38Podcast outro and disclaimer ... 01:13:02Our Amazing Sponsors:Ultimate GI Repair by LVLUP Health — a research-backed blend of peptides, zinc carnosine, and gut-support compounds designed to strengthen your gut lining, improve digestion, and support resilience from the inside out; head to lvluphealth.com and use code NAT for 20% offMassZymes by BiOptimizers – A full-spectrum digestive enzyme formula with 4x more protease to help break down protein into usable amino acids so your body actually benefits from what you eat—try it risk-free with a 365-day money-back guarantee and save 15% at bioptimizers.com/bionat with code BIONAT.Vita Zero-Age Exosomes by Vitali Skincare — a regenerative “stacking” formula with exosomes, GHK-Cu, niacinamide, and glutathione designed to support your skin at a cellular level rather than just the surface; go to www.vitaliskincare.com/?ref=Nat20 and use code NAT20 for 20% off.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by Dr. William Davis, a cardiologist-turned-gut detective and bestselling author behind Wheat Belly, Super Gut, and Super Body. In this episode, Dr. Davis breaks down what it really means to have youthful, functional muscle, why maintaining the muscle of your 20s and 30s is about so much more than hitting the gym, and how missing microbes—like L. reuteri—might be the secret to restoring your strength and energy.Previous Episodes: #330: Lose the Bloat, Fix Your GUT: Inside the Microbiome Revolution (Skin, Weight & Longevity Secrets) with Dr William DavisEpisode Timestamps:Welcome, host and episode introduction ... 00:00:00What is youthful, functional muscle? ... 00:04:40Antibiotics, gut microbes, and aging ... 00:07:14Microbiome’s link to inflammation and mood ... 00:09:31How gut dysfunction drives disease ... 00:11:07Conventional medicine’s blind spot and SIBO ... 00:15:26Testing for SIBO and its prevalence ... 00:21:49“Microbe-driven” muscle & SIBO yogurt fermentation ... 00:24:17Why fermented foods and keystone microbes matter ... 00:28:11GLP-1 obesity drugs: risks and rebound ... 00:31:17Extreme dieting and lasting metabolic effects ... 00:37:04From cardiology to gut health: Dr. Davis’s journey ... 00:40:30DIY approaches for restoring health ... 00:45:05Modern diet pitfalls vs. ancestral eating ... 00:46:42L. reuteri, oxytocin, and muscle growth ... 00:53:00How to start and troubleshoot SIBO yogurt ... 01:01:39Practical 30-day protocol for vitality ... 01:09:22Episode wrap-up and thanks ... 01:18:42Our Amazing Sponsors:Vampire Exosome by Young Goose - A next-generation serum packed with three trillion PRP-derived exosomes and RejuvNAD to support collagen production and skin renewal at the cellular level—helping results build over time instead of fading fast. CLICK HERE and use code NAT10.Apollo Neuro — A wearable nervous system support device that uses personalized SmartVibes technology to help you feel calmer, more focused, and better able to shift into rest mode without adding another complicated wellness routine. Head to apolloneuro.com/nat and use code NAT for $99 off and 1 year Smart Vibes Ai.MitoPure Gummies by Timeline: These clinically researched gummies support mitophagy to help renew your mitochondria and boost cellular energy, giving you a stronger biological foundation for resilience—visit timeline.com/nat20 to get 20% off.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by Kyal Van Der Leest, an innovative naturopath, nutritionist, and founder of LVLUP Health, whose formulas are changing the way we think about effective supplementation. Kyal’s journey is deeply personal: from caring for his mother through a long battle with cancer, to overcoming his own intense health struggles with mold illness. These experiences led him to push past superficial fixes and dig deep into what really works for healing and optimizing the body.Visit www.lvluphealth.com and use code NAT for 20% offPrevious Episodes: Episode #116: Does the Perfect Gut Supplement Exist?Episode #148: Kyal Van Der Leest: Liver Health, Gut Health, and Detoxification#326: From Brain Fog to Focus: Techniques and Supplements to Enhance Cognitive Function With Kyal Van Der LeestEpisode Timestamps:Welcome & Podcast intro ... 00:00:00Pitfalls of cheap supplements & importance of quality ... 00:05:33Mistakes: symptom chasing, green allopathy, and root causes ... 00:07:38Blending naturopathy, biochemistry, and biohacking ... 00:10:26Choosing peptides, herbs, or vitamins for target outcomes ... 00:16:43Synergy, proprietary blends, and dosing transparency ... 00:18:06Understanding supplement forms, dosages, and stack simplification ... 00:24:29Root cause thinking: brain fog, labs, and interconnected symptoms ... 00:34:16Dopamine, focus, and the risks of overstimulation ... 00:39:59Peptides in brain health—a step beyond herbs or nutrients ... 00:43:00Short-term nootropics vs. long-term investments in brain health ... 00:46:17Longevity levers: muscle, blood sugar, and blood flow ... 00:51:04Blood sugar regulation—berberine, dihydroberine, and alternatives ... 00:53:32Liver’s core role in hormones and energy ... 00:55:59Heart and lung health—peptides, circulation, and overlooked systems ... 01:00:10Peptides vs. herbs—when to choose and when to avoid ... 01:04:21Future of peptides, supplement quality, and industry direction ... 01:07:45Hierarchy: Foundations before biohacks ... 01:08:57Simple, high-impact upgrade picks & final advice ... 01:11:17Industry trends, influencer issues, and episode wrap ... 01:17:01Where to find Kyal and promo code details ... 01:19:19Our Amazing Sponsors:Sunlighten: Up to $2,100 off + FREE shipping Sunlighten Sauna - Looking to support your recovery and calm your nervous system? Sunlighten offers full spectrum infrared saunas—compact enough for real homes, powerful enough to support detoxification, mitochondrial energy, and a smarter longevity routine. Visit get.sunlighten.com/natpodcast and use code natlongevity to get $2,100 off + FREE shipping.Apollo Neuro — A wearable nervous system support device that uses personalized SmartVibes technology to help you feel calmer, more focused, and better able to shift into rest mode without adding another complicated wellness routine. Head to apolloneuro.com/nat Offer to receive 20% off.Vampire Exosome by Young Goose - A next-generation serum packed with three trillion PRP-derived exosomes and RejuvNAD to support collagen production and skin renewal at the cellular level—helping results build over time instead of fading fast. Shop at younggoose.com and use code NAT10.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I'm joined by Dr. Taz Bhatia, a trailblazing integrative medicine physician, entrepreneur, and leading voice in women's health and longevity. In our conversation, Dr. Taz opens up about how her personal health challenges as a conventionally-trained MD led her to explore nutrition, Chinese medicine, and Ayurveda, inspiring her to reimagine what it means to truly care for the whole person.We also dive into the work of Countdown, a nonprofit accelerating mitochondrial science and medicine to improve how we prevent and treat disease. If you’re interested in women’s health, functional medicine, healthy aging, and cellular energy, this episode is packed with valuable insights.Episode Timestamps:Introduction to Longevity Podcast and host ... 00:00:00Introducing Dr. Taz Bhatia and Countdown’s mission ... 00:01:10Limitations of conventional medicine and time with patients ... 00:08:03Holistic approach: importance of deep intakes and history ... 00:10:09Cellular energy and why it matters now ... 00:11:38Modern lifestyle threats to cellular and mitochondrial health ... 00:12:27Rising chronic inflammation and age-related diseases ... 00:13:05Missed opportunities: not measuring or prioritizing cell health ... 00:14:01Inherited and childhood mitochondrial issues ... 00:15:13Impact of earlier mitochondrial research on current medicine ... 00:20:12Manifestations of mitochondrial aging in elderly and kids ... 00:22:15Women’s health: chronic stress, hormone decline, and autoimmunity ... 00:26:40Risks of hormone treatment without cell health basics ... 00:37:41Underfunding of women’s health research and its clinical impact ... 00:40:34Mitochondria’s direct link to hormone and overall health ... 00:45:02Countdown: accelerating mitochondrial research and awareness ... 00:46:16Ovarian aging’s role in female longevity ... 00:48:02Future of medicine: better testing, integration, and support ... 00:54:55Our Amazing Sponsors:Tro Zzz by Troscriptions – A fast-acting sleep troche that dissolves in your cheek and combines melatonin with compounds like honokiol, adenosine, cordycepin, CBD, CBN, and 5-HTP to support deep, restorative sleep when travel, stress, or late workouts throw things off. Head to troscriptions.com and use code NAT10 for 10% off your first order.Bioregulators by Nature’s Marvels - targeted peptides designed to support cellular signaling and renewal across key systems like circadian rhythm, immune function, and vascular health as part of a foundational longevity stack; head to profound-health.com/?Aff=Longevity15 and use code NAT15 for 15% off your first order.O₃RACLE by Wizard Sciences — A daily ozonated oil capsule designed to support immune balance, cellular communication, and antioxidant production without clinics, machines, or complicated routines; learn more at wizardsciences.com and use code NAT15 for 15% off.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m flying solo to tackle a topic that’s essential for anyone invested in their health: how to truly vet your supplements. With new products hitting the shelves daily and wellness marketing louder than ever, it’s easy to get swept up in the latest hype—but more isn’t always better, and sometimes it can actually make things worse.Episode Timestamps:Welcome and podcast introduction ... 00:00:00Baseline biomarker testing before supplementing ... 00:04:21Risks with supplementing without testing ... 00:06:06Third-party certification for supplement quality ... 00:08:18Supplement contamination issues ... 00:08:55Seals to look for and their limits ... 00:09:54Efficacy and scientific evidence hierarchy ... 00:10:53Limitations of animal/cell data vs. human trials ... 00:13:05Red flags in supplement marketing ... 00:15:12"Natural" isn’t always safe—drug interactions and toxicity ... 00:15:58Fat-soluble vitamin risks and safe disclosure ... 00:18:12Form and bioavailability importance ... 00:21:07Optimal vs. poor supplement forms ... 00:21:25Timing, combinations, and activated forms ... 00:23:13Dose: fairy dusting, blends, and megadosing dangers ... 00:25:15Checklist summary for supplement decisions ... 00:31:25Conclusion and disclaimer ... 00:33:03Our Amazing Sponsors:Vita Zero-Age Exosomes by Vitali Skincare — a regenerative “stacking” formula with exosomes, GHK-Cu, niacinamide, and glutathione designed to support your skin at a cellular level rather than just the surface; go to www.vitaliskincare.com/?ref=Nat20 and use code NAT20 for 20% off.Apollo Neuro — A wearable nervous system support device that uses personalized SmartVibes technology to help you feel calmer, more focused, and better able to shift into rest mode without adding another complicated wellness routine. Head to apolloneuro.com/NATN Offer to receive 20% off. Ultimate GI Repair by LVLUP Health — a research-backed blend of peptides, zinc carnosine, and gut-support compounds designed to strengthen your gut lining, improve digestion, and support resilience from the inside out; head to lvluphealth.com and use code NAT for 20% offNat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by the insightful Siobhan Mitchell PhD, a leading expert on women’s health, mitochondria, and metabolic resilience. In our conversation, Siobhan reveals why so many women in their 30s and 40s feel like their metabolism is suddenly “broken,” and unpacks the real science behind what’s happening beneath the surface—especially as our hormones begin to shift.Episode Timestamps:Introduction and host welcome ... 00:00:00Introducing Speaker B and focus on women’s health ... 00:04:30Growing interest in women’s health and clinical gaps ... 00:05:12Body composition and metabolic changes in perimenopause ... 00:06:01Hormonal shifts—not a broken metabolism ... 00:09:21Addressing the root cause versus band-aids like GLP-1 ... 00:11:10What’s happening beneath the surface in early perimenopause ... 00:12:40Role of estrogen in appetite, glucose, and fat storage ... 00:13:12Visceral fat, inflammation, and accelerated aging ... 00:15:02Estrogen’s connection to mitochondrial function ... 00:16:15Brain, muscle, and cognitive declines with estrogen loss ... 00:16:44Environmental and mitochondrial factors in PCOS ... 00:21:09Shift to belly fat and why fat storage changes ... 00:22:58Mitochondria, immune system, and autoimmunity in women ... 00:29:16Phytoestrogens, soy, and S-equol as hormone alternatives ... 00:32:37S-equol’s benefits: metabolic, bone, and brain health ... 00:35:50Soy fears, GMOs, and the purity of S-equol ... 00:46:25Microbiome, Bifidobacterium breve, and estrogen recycling ... 00:49:18GLP-1s versus supporting the root cause ... 00:53:01Optimizing estrogen signaling for health span and menopause timing ... 00:55:20When to use S-equol: timing and benefits ... 00:55:54Reversing visceral fat and lifestyle factors ... 01:03:28Our Amazing Sponsors:Manukora Honey - A simple upgrade to your daily routine, this Manuka honey delivers antioxidants, prebiotics, and naturally occurring MGO that you won’t get from regular sweeteners; head to http://manukora.com/natniddam to save up to 31% plus $25 in free gifts with the Starter Kit.Mitopure Gummies by Timeline - These clinically researched gummies support mitophagy to help renew your mitochondria and boost cellular energy, giving you a stronger biological foundation for resilience—visit http://timeline.com/nat20 to get 20% off.Daily Gut Detox by Just Thrive Health – A gentle, science-backed detox powered by clinically proven immunoglobulins that bind and remove toxins while supporting your gut, immune system, and digestion—without harsh flushing or discomfort. Visit JustThriveHealth.com/NAT20 and use code NAT20 for 20% off your order, risk-free.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by Andrea Donsky, a powerhouse nutritionist, menopause advocate, and author of the groundbreaking new book Nourishing Menopause. In our conversation, Andrea opens up about her deeply personal journey—how experiencing her first hot flash as a nutrition expert pushed her into years of curiosity, research, and ultimately, a mission to reimagine menopause as both a challenge and an opportunity.Episode Timestamps:Welcome, show intro, and purpose ... 00:00:00Lack of menopause awareness and connecting symptoms ... 00:07:02Mainstream vs. holistic menopause approaches ... 00:09:09Surveying thousands of women and symptom discovery ... 00:11:16Validating unusual menopause symptoms ... 00:13:41Impact on relationships and the workplace ... 00:21:04Early onset, variability, and importance of hormonal testing ... 00:25:32Key takeaways: you’re not alone, support exists ... 00:28:16Ovarian aging and overall health ... 00:29:47Shifts in women’s health research ... 00:32:11Designing impactful, diverse menopause surveys ... 00:33:41Andrea’s “Nourishing Menopause” book philosophy ... 00:35:12Nourishment, longevity, and healthspan ... 00:37:23Risks of muscling through menopause ... 00:39:52Insulin resistance: causes, signs, and management ... 00:45:57Meal timing, fasting, and metabolic flexibility ... 00:51:06Personalized health testing and nutrition ... 00:56:0Soy/phytoestrogen controversy ... 00:58:08BALANCE blueprint and nutrition pillars ... 01:01:18Managing stress, nervous system, and reframing menopause ... 01:05:31Andrea’s non-negotiables and top practical tips ... 01:09:11Our Amazing Sponsors:LongeFera by Regenerive - Most cheap Ashwagandha is bulked up with stems and leaves to inflate the “actives.” Those parts can bring compounds you don’t actually want in your body. LongeFera — fixes that with a root-only extract containing four newly identified bioactives, the ASHX4 Complex. Visit regenerive.co and use code NAT25 for 25% off.Micro-BOOST (Humic Mineral Complex) by BEAM Minerals - A concentrated liquid humic formula that binds and removes toxins like heavy metals, mold, and pollutants—working fast with just a daily shot. Head to http://www.beamminerals.com/NAT20, use code NAT20, and get 20% off your first order.CP1 Pure Collagen Peptides by Puori — a clean, unflavored collagen that supports connective tissue, joints, and skin elasticity with a unique amino acid profile your body actually uses, plusNat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m joined by the incredible Dr. Amie Hornaman, a leading thyroid expert and author of the brand new book, The Thyroid Fix. In our conversation, Dr. Hornaman opens up about her personal struggle with undiagnosed thyroid disease—a journey marked by frustrating medical gaslighting and the dismissive “you’re normal” diagnoses from doctor after doctor. She reveals how that experience led her to become a passionate advocate for women (and men) suffering from thyroid dysfunction and a pioneer in holistic, root-cause approaches to healing.Episode Timestamps:Introduction and show purpose ... 00:00:00Dr. Hornaman’s personal story and medical gaslighting ... 00:05:05Journey to functional medicine and importance of symptom-based care ... 00:11:00Recognizing key thyroid-related symptoms ... 00:14:51Wearables and tracking thyroid-related trends ... 00:17:18Understanding thyropause and hormone fluctuations after 40 ... 00:19:31Impact of thyroid function on overall longevity and health ... 00:23:43T4-only medication debate and need for personalized treatment ... 00:36:19Why T4-only persists in conventional practice ... 00:40:40T2, metabolism, mitochondrial health, and iodine ... 00:45:21GLP-1 medications, thyroid optimization, and weight loss stories ... 00:50:16Personalization of thyroid numbers and treatment ... 00:53:46Functional versus conventional thyroid lab ranges ... 00:54:59Thyroid’s connection to mood and mental health ... 00:56:42When lifestyle alone can’t restore thyroid health ... 00:58:39Biggest myth: TSH and T4-only standard of care ... 01:07:59Our Amazing Sponsors:O₃RACLE by Wizard Sciences — A daily ozonated oil capsule designed to support immune balance, cellular communication, and antioxidant production without clinics, machines, or complicated routines; learn more at wizardsciences.com and use code NAT15 for 15% off.Quantum Upgrade - Supports nervous system balance without wearables or apps—just effortless, 24/7 quantum energy streaming. With 21+ studies showing measurable improvements in stress and cellular function, it’s easy to try for yourself. Visit quantumupgrade.io/NAT and use code NAT15 to start the free 15 day trial.MassZymes by BiOptimizers – A full-spectrum digestive enzyme formula with 4x more protease to help break down protein into usable amino acids so your body actually benefits from what you eat—try it risk-free with a 365-day money-back guarantee and save 15% at bioptimizers.com/bionat with code BIONAT.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode

Today, I’m thrilled to welcome Dr. Nasha Winters back to the show for part two of our powerful conversation. As a trailblazer in integrative oncology and a passionate advocate for the “metabolic terrain” approach to health, Dr. Winters brings both deep expertise and a truly holistic perspective to the complex world of cancer and longevity. In this episode, she doesn’t just share concepts—she takes us into the heart of what it means to test, assess, and address our own health in real life, especially when we’re facing major diagnoses and difficult decisions.Episode Timestamps:Welcome & Introduction to Longevity Podcast ... 00:00:00Metabolic Terrain Concept & Mitochondrial Health ... 00:05:00The Test, Assess, Address Framework ... 00:08:08Readiness, Honest Audit, and Lifestyle Evaluation ... 00:08:43The Ten Terrain Drops in Cancer & Health ... 00:14:09Emotional Foundations for Healing ... 00:15:01Essential Lab Markers and the “Trifecta” ... 00:16:52Affordable, Early Detection Labs—CBC, CRP, LDH, ESR ... 00:17:32Shift Work, Circadian Health, and Mitigating Strategies ... 00:29:11Handling Overwhelm: Prioritizing Fundamentals ... 00:37:45Prevention Myths: Sun, Meat, and Food Access ... 00:42:26Home-Cooked Food & Community’s Healing Power ... 00:51:16Behaviors That Seem Healthy But Aren’t (e.g., Excess Cardio) ... 00:54:55Age-Specific Advice and Building Longevity ... 00:56:25Cancer, Metabolic Flexibility, and Biomarker “Under Five” Rule ... 01:02:32Integrative Oncology’s Strengths & Misconceptions ... 01:08:48Risks of Extreme Alternative or Mainstream Approaches ... 01:12:58Post-2020: Changing Health Trends & Immune Patterns ... 01:17:03Hope for the Future & Patient Empowerment ... 01:24:02Our Amazing Sponsors:STEMREGEN by Stemregen - A daily formula designed to support your body’s natural repair systems by helping release your own stem cells into circulation, supporting recovery, resilience, and whole-body renewal at the source. Visit stemregen.co/NAT15 and use code NAT15. https://stemregen.co/NAT15Vampire Exosome by Young Goose - A next-generation serum packed with three trillion PRP-derived exosomes and RejuvNAD to support collagen production and skin renewal at the cellular level—helping results build over time instead of fading fast. Shop HERE and use code NAT10.Bioregulators by Nature’s Marvels - targeted peptides designed to support cellular signaling and renewal across key systems like circadian rhythm, immune function, and vascular health as part of a foundational longevity stack; head to profound-health.com and use code NAT15 for 15% off your first order.Nat's Links:YouTube ChannelJoin My Membership CommunitySign up for My NewsletterInstagramDr. Bill Lawrence Episode