Podcast
The Health Hype Roast
Hosted by Kevin Gillespie · ENGLISH
No fluff. No filters. No fads.
Each episode, we take one big health trend, from gut health to cold plunges to miracle supplements, and roast it.
We dig into what’s real, what’s rubbish, and what’s actually worth your time (and money).
If it’s good, we’ll tell you the best way to take it. If it’s nonsense, we’ll call it out faster than you can say “influencer discount code.”
Hosted by Kombucha Kev and a rotating panel of experts, athletes, and straight-talkers who aren’t afraid to call out the BS. Expect laughs, evidence, and a few uncomfortable truths.
If Joe Rogan met Have I Got News For You in a kombucha bar, this would be it.
10episodes
Episodes
Newest firstAll episodes
The Peptide Playbook: Biohacking Breakthrough or Snake Oil?
3w ago00:31:49Tap to summarizeIn this episode of the Health Hype Roast, your hosts dive deep into the $146 billion peptide market to separate clinical breakthroughs from 2026’s version of snake oil. With influencers claiming "God molecule" status for weight loss and "Wolverine-style" recovery, clinical nutritionist James Ellis (MSc Sports Nutrition) provides a much-needed reality check.We break down the hottest topics in biohacking, including:What are Peptides? Understanding how these signaling molecules mimic natural bodily functions to influence hormones, inflammation, and cellular repair.The "Leaky Gut" Fix: Does peptide BPC-157 actually "cork" a leaky gut, or is it just a temporary band-aid for poor lifestyle choices?The Dark Side of the Market: Why 30% of online peptides are estimated to be fake or contaminated, and the hidden risks of using products labeled "for animal use only".Weight Loss & GLP-1: The truth about "weight loss jabs," appetite regulation, and what happens to your metabolism once you stop the cycle.The Anti-Aging Myth: Can peptides like Semax truly provide "Limitless" brain function and eternal youth?James’s Final Verdict: Peptides offer incredible potential for medical conditions like obesity and Type 2 diabetes when prescribed by a doctor, but they are not a substitute for gut health, sleep, and nutrition. If you can’t get it from a GP, you’re likely just "roasting" your wallet.Stop the scroll and start the science. Tune in to find out if your "healing stack" is fact or pure hype.
Transcribe →Collagen: Miracle Glue or Marketing Hype?
Apr 1000:34:14Tap to summarizeIn this episode of Health Hype Roast, Kevin Gillespie and nutrition scientist James Ellis dive deep into the multi-billion dollar world of collagen. Once a niche anti-aging cream ingredient, collagen has exploded into a $13 billion global market, with projections suggesting it will balloon to $30 billion by the 2030s. But is this "structural glue" of the body worth the hype, or are we just drinking expensive protein shakes?What’s Inside the Roast?The Science of "The Glue": James explains how collagen acts as the scaffolding for our skin, tendons, ligaments, and gut lining.The Aging Decline: Why our natural production drops as we hit our 30s and 40s, and what that actually means for your joints and skin.Creams vs. Powders: The hard truth about why your expensive collagen face cream might just be a glorified (and pricey) moisturiser.The Leaky Gut Connection: Exploring how collagen supports intestinal permeability and why gut health is the foundation of any wellness journey.Essential Co-factors: Why taking collagen without Vitamin C or Zinc is like trying to build a house without the right tools.Key Takeaways for Athletes & Biohackers"I run between two and three thousand miles a year... my joint health is absolutely crucial." — James Ellis, Nutrition Scientist & Ultra-MarathonerJames shares his personal supplement stack and reveals a pro biohack: taking collagen 30–45 minutes before explosive resistance training to maximize its effects on joint recovery and cartilage health.How to Spot the Red FlagsBefore you grab that "collagen-infused" coffee, Kevin and James break down what to look for on a label:Third-party testing (like Informed Sport).Organic, grass-fed sources for higher purity.The importance of dosage (aiming for 5–10 grams daily for at least three months).Whether you're looking to fix a leaky gut, improve skin elasticity, or protect your joints for long-distance training, this episode strips away the marketing fluff to give you the clinical truth.Are you currently taking a collagen supplement, and if so, have you noticed a bigger difference in your joint recovery or your skin's appearance?
Transcribe →The Weight Loss Jab: Magic or Bio-Hazard?
Mar 400:36:31Tap to summarizeIn Episode 8 of The Health Hype Roast, Kev, James, and Julie dive into one of the most controversial topics in modern wellness: GLP-1 weight loss injections (like Wegovy and Mounjaro). With an estimated 1.6 million adults in the UK already using these "magic bullets," the team strips away the hype to look at the clinical reality versus the lifestyle trend.Joined by Anne, a guest from a gut health and menopause workshop, the panel explores why these drugs are skyrocketing in popularity among women in midlife and the hidden costs of taking a medical shortcut.In This Episode, We Discuss:The Science of the Jab: How GLP-1 agonists actually work in the brain and gut to regulate appetite and blood sugar.Lifestyle vs. Medical Need: The shift from treating Type 2 diabetes and morbid obesity to using the jabs for "fitting into a bikini" or pre-holiday weight loss.The "Menopause Connection": Why 75% of users are women navigating the hormonal changes of midlife.The Dark Side of the Hype: From "Ozempic Teeth" and muscle loss to the lack of long-term safety studies and the rise of black-market sellers.Natural Alternatives: How to support your body’s natural GLP-1 production through fiber, protein, and gut health without the needle."Weight loss is a side effect of good health, not a thing on its own. You can force it with a drug, but if you don't change the lifestyle, it won't stay off." — Julie
Transcribe →Prebiotics vs. Probiotics
Feb 700:25:18Tap to summarizeIn Episode 7 of Health Hype Roast, Kevin Gillespie (Functional Drinks Club) and nutritionist James Ellis (Fabulous Beyond 40) head back to the studio to demystify the two biggest buzzwords in the wellness industry: Prebiotics and Probiotics.If you’ve ever wondered if that bottle of Kombucha is actually a "silver bullet" for your gut issues, or why some supplements make you feel more bloated than before, this episode is for you. James breaks down the science of our "inner space," explaining why we are technically 56% microbial and how to properly "seed" and "feed" your internal garden.In this episode, you’ll discover:The SAS Analogy: Why probiotics are like the special forces (they go in, do the job, and leave) and why consistency is key.The "Big Three" Prebiotics: A breakdown of Inulin, GOS, and FOS, and how they create the crucial mucus layer that protects your gut wall.The Common Mistake: Why starting with a full dose of prebiotics can cause "burping and farting" and how to properly scale your intake.Supplement Red Flags: Why you should look for independent third-party testing and why "umbrella" labels on supermarket shelves might be misleading.The Food First Approach: The best natural sources of gut-friendly bacteria, from real Parmesan cheese to fiber-rich fruits and vegetables.Whether you’re dealing with IBS, bloating, or just want to optimise your mental health and hormone processing, learn how to stop "supping" your way out of a bad diet and start building a robust microbiome.
Transcribe →The 4K's of Gut Health: Kombucha, Kefir, Kimchi & Kraut
Feb 300:34:14Tap to summarizeJoin host Kev (Functional Drinks Club) and nutrition expert James Ellis for a special on-location episode recorded at the grand opening of Snap Fitness Otley. This isn't just a gym tour, it’s a deep dive into the "second brain" of the human body.In this episode, we sit down with Snap Fitness owner Harris, along with his mother and sister, to bridge the gap between physical training and internal wellness. James breaks down the science of the 4 K's of gut health; Kombucha, Kimchi, Kefir, and KrautExplaining how these fermented powerhouses regulate everything from serotonin levels and immune function to weight management.In this episode, you’ll discover:The Gut-Brain Connection: Why 80-90% of your "feel-good" hormone, serotonin, starts in your gut.The 4 K’s Masterclass: A guide to identifying high-quality fermented foods and why "shelf-stable" versions might be missing the mark.The Diversity Myth: Why "billions" of bacteria matter less than the variety of strains you consume.Hormones & Menopause: An essential look at how gut health influences estrogen regulation and weight loss during hormonal transitions.Biohacking Your Gut: The truth about stool testing, DNA mapping, and identifying long-dormant pathogens.Whether you're a fitness enthusiast or just looking to fix a "leaky gut," this episode provides the actionable science you need to start fermenting a better lifestyle.
Transcribe →Health Hype Roast Ep 5 - Food Hacks That Work
Jan 2000:45:51Tap to summarizeIn this episode of the Health Hype Roast, Kevin Gillespie, founder of Functional Drinks Club, is joined by resident nutritionist James Ellis and special guest "Salt of the Earth" Chris Salt. In this episode we’re diving deep into the world of food hacks and nutritional myths that have been circulating for decades.From the audacity of "calorie-absorbing" kitchen roll to the gut-healing secrets of a cold potato, we’re stripping away the marketing fluff to find out what actually works for your wellness.What’s on the Menu?The Kitchen Roll Con: We roast the extreme marketing claim that a specific kitchen towel can absorb 10% more calories from fried food. Spoiler: Just don’t eat the fried food!The Humble Potato’s Redemption: Why you should stop demonizing "white foods". We discuss why leaving the skin on provides a massive nutrient boost (zinc, fiber, and antioxidants) and how a simple knob of butter can actually lower the glycemic index of your baked potato.Gut Health Gold - Resistant Starch: Discover the "hack" of cooking and cooling potatoes and pasta to create resistant starch, a powerful prebiotic that feeds your gut bacteria and reduces inflammation.The Pasta Paradox: We compare mass-market pasta to authentic Italian sourdough-style dough and debate whether "veggie-fortified" pasta for kids is actually worth the hype.Oil & Vinegar Truths: Why you should never fry with extra virgin olive oil, and how a shot of apple cider vinegar (with the Mother) before a carb-heavy meal can stabilize your blood sugar.The Order of Eating: Learn why the sequence of your meal matters. For optimal weight loss and blood sugar balance, try eating your protein and fats first, and carbs last.The Slower, The Better: We explore the science of GLP-1 (the fullness hormone) and why simply eating slower can be a natural alternative to trending weight-loss drugs.Key Takeaways for Your Gut"Think of your gut health like a garden. You're trying to keep the weeds out, feed the good stuff, and keep things looking nice and pretty in that gut environment."
Transcribe →Top 10 Hangover Cures: What Works & What’s Rubbish?
Dec 2400:33:34Tap to summarizeHungover?Festive season hit harder than expected?In this episode of Health Hype Roast, we break down the Top 10 hangover cures trending on social media right now.From the classic English fry-up.To Korean pear juice.To the stuff TikTok swears will “change your life”.We separate:Facts from fadsScience from social hypeHelpful from absolute nonsenseIf you’re drinking over Christmas and want to recover faster, feel human again, or just stop believing everything you see online…This one’s for you.No sponsors.No fluff.Just straight-talk health advice with a side of sarcasm.As John McClane would say, "Yippee-ki-yay, motherf*cker".
Transcribe →Inflammation: Why Your Body’s Not Broken, Your Diet Is.
Dec 1800:30:39Tap to summarizeInflammation.Everyone’s got it.Most people are scared of it.Most people also have no idea what it actually is.In this episode of Health Hype Roast, Kevin Gillespie and James Ellis pull inflammation off the wellness pedestal and give it a proper grilling.No fear-mongering.No superfood nonsense.No “just cut out everything you enjoy” rubbish.We cover:• What inflammation actually is (spoiler: it’s not the enemy)• When it helps you• When food quietly makes it worse• What to eat more of• What to calm down on• And why stress, sleep, booze and ultra-processed food are doing more damage than your tomatoes ever didThink less Instagram wellness guru. More straight-talking, real-world food chat.As always, it’s practical.It’s honest.And yes, a few sacred cows get roasted.Or as they say in the movies:“It’s not personal. It’s strictly nutritional.”Hosted by Kevin Gillespie and James Ellis.Welcome back to the fire. 🔥
Transcribe →Vitamin D: Winter Lifesaver or Overhyped Nonsense?
Dec 500:26:34Tap to summarizeWinter hits. Sun disappears. Your mood drops faster than Rocky in round one of his training montage.In this episode of Health Hype Roast, we drag Vitamin D into the spotlight and ask the big questions:Why are half of us wandering around the UK like sleepy zombies?Which supplements actually work?How do you stop feeling like a damp sock once November lands?We break it all down with zero fluff, zero woo-woo, and zero tolerance for dodgy health advice. If you want stronger bones, better mood, sharper immunity, and the Dad-energy of Liam Neeson in Taken, this one’s for you.Your winter upgrade starts here.Let’s get hyped. Let’s get healthy.And as always: “Stay in the light, even when the sun does a runner.”
Transcribe →Creatine: Game-Changer or Gym Bro Fairytale?
Nov 2600:39:30Tap to summarizeCreatine: Miracle Supplement or Massive Myth?Is creatine really the “brain and body supercharger” everyone claims it is? In this episode of The Health Hype Roast, Kombucha Kev and nutrional expert James Ellis break down the science behind creatine’s impact on cognition, clarity, focus, memory and mental energy, not just muscle. We dig into whether it actually boosts brain performance, who benefits most, and how to take it without getting sucked into fitness-bro hype. Straight talk, big laughs, real evidence.#Creatine #BrainHealth #CognitivePerformance #Focus #Memory #MentalEnergy #Longevity #Supplements #StrengthTraining #HealthPodcast
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