263. Can Tesamorelin Help You Burn Fat and Age Better?
Release Date: 06/11/2026
271: The Practical Peptide Guide for Recovery, Muscle, Fat Loss and Focus
The Kris Gethin Podcast
Peptides have gone mainstream, but the information around them is still a mess. One search brings up five different doses, four delivery methods, and stacks loaded with compounds you may not even need. Too many people copy the protocol, skip the reasoning, and only start asking questions when their energy crashes, the side effects hit, or nothing happens at all. Alex Kikel and I break down how to approach these compounds with an actual plan. We get into protocols for beat-up joints, lagging muscle groups, stubborn fat, cognitive performance, sleep, and pineal support. We also compare...
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270. The Psychology of Overeating
The Kris Gethin Podcast
Why do we overeat—even when we know better? In this solo episode, Kris Gethin explores the psychology behind overeating and why willpower alone is rarely the answer. From emotional triggers and stress eating to nutrient deficiencies and eating too quickly, Kris breaks down the hidden factors that drive cravings and offers practical strategies to regain control. You'll learn how to identify your personal eating patterns, build habits that naturally reduce overeating, and create an environment that supports long-term success. Whether your goal is fat loss, better health, or simply developing a...
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269. Your Gut Is Controlling More Than You Think: Health, Performance & Longevity with Dr. Zach Bush
The Kris Gethin Podcast
What if optimizing your health isn’t just about training, nutrition, supplements, and sleep—but about the trillions of microorganisms living within and around you? In this episode, Kris sits down with Dr. Zach Bush to explore the microbiome and its potential influence on everything from digestion and brain function to hormones, athletic performance, recovery, and longevity. Dr. Bush shares how his career evolved from conventional endocrinology into microbiome and environmental health research, and why he believes many of the health challenges we face today cannot be separated from the...
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268. Biohacking's Blind Spot: What Bryan Johnson's Autoimmune Diagnosis Reveals
The Kris Gethin Podcast
Bryan Johnson's recent autoimmune diagnosis has sparked an important conversation throughout the biohacking community. In this episode, Kris Gethin explores what this moment means—not as a criticism of Bryan's dedication, but as an opportunity to ask bigger questions about health, longevity, and the limits of optimization. Kris discusses the difference between collecting health data and creating true health, why modern lifestyles often disconnect us from our biological foundations, and how factors like sunlight, movement, grounding, nutrition, and resilience may matter more than endlessly...
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267. Life Update: Getting Sick in India, Social Media Bans, and the Dangers of Unregulated Supplements
The Kris Gethin Podcast
Kris Gethin shares insights on fitness, biohacking, the challenges of content creation, and personal experiences from recent travels. This episode offers practical advice on training, nutrition, and navigating the complex world of health supplements and social media. Chapters 00:00 Introduction and studio setup 00:37 New energy drink and market challenges 01:18 Kris Gethin's approach to cardio and the Carol Bike 02:13 Research-backed benefits of Rehit protocol 03:38 Recent travels and seminars in India and UK 05:06 Family, work, and managing distractions 06:27 Dealing with Airbnb and property...
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266. The Science Behind Oral Bioregulators for Aging and Performance
The Kris Gethin Podcast
Understanding Oral Bioregulators: A Deep Dive In the world of health supplements, oral bioregulators are emerging as a significant topic of discussion, yet many remain unaware of their potential benefits and applications. In this episode, we'll explore what oral bioregulators are, how they function, and why they might be a game-changer in your health regimen. Chapters 00:00 Introduction and Context 02:26 Understanding Oral Peptide Bioregulators 09:25 Prostate Health and Bioregulators 13:34 Eye Health and Retinal Support 16:53 Kidney Function and Bioregulators 20:33 Liver Health and...
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265. The Free Health Habits That Make Biohacking Work
The Kris Gethin Podcast
Biohacking has become the new status symbol. Everyone wants the chamber, the wearable, the peptide, the IV, the stem cells, the red light, and the expensive recovery tool. But there is a problem most people do not want to admit: the body may not respond to the expensive stuff if the foundation underneath it is weak. In this episode, I’m talking about the part of biohacking that does not look impressive online but changes how well everything else works. The part people skip before they spend thousands trying to fix their energy, sleep, recovery, hormones, body composition, inflammation,...
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264. Why Researchers Are Rethinking Tanning: Melanotan Explained
The Kris Gethin Podcast
Kris Gethin explores the use of melanotan, a peptide that stimulates melanin production, as a healthier alternative to traditional tanning methods. He discusses its benefits for skin health, appearance, confidence, and long-term skin protection, emphasizing research perspectives and safety considerations. Chapters 00:00 Introduction and Kris Gethin's Personal Tanning Experience 01:22 What is Melanotan and Its Historical Use 03:41 Visual Benefits of a Darker Skin Tone 05:38 Health Risks of Tanning Beds and Overexposure 07:32 Pre-Holiday Skin Preparation with Melanotan 08:52 Reduced Sun Exposure...
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263. Can Tesamorelin Help You Burn Fat and Age Better?
The Kris Gethin Podcast
Discover the science behind Tesamorelin, a research peptide targeting visceral fat and promoting health span. Kris Gethin breaks down its mechanisms, research findings, and implications for fat distribution and longevity. Tesamorelin is a synthetic analog of growth hormone release hormone (GHRH), stimulating the pituitary to release endogenous growth hormone rather than supplying synthetic GH. It primarily targets deep visceral fat, especially around organs, instead of just superficial subcutaneous fat. Visceral fat is linked to metabolic diseases, inflammation, insulin resistance, and...
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262. The Food Label Lie: Why Your “Healthy” Food May Not Be What You Think with Will Harris
The Kris Gethin Podcast
Most people think they know what they’re eating because they read the label. Grass-fed. Organic. High protein. Product of the USA. Low calorie. Clean ingredients. But that label is the end of the story, not the beginning. The beginning is the soil. The animal. The feed. The farm. The chemicals. The confinement. The way the food was raised, processed, mixed, marketed, and sold before it ever reached your plate. And that’s where a lot of people are getting fooled. In this episode of The Kris Gethin Podcast, I sit down with Will Harris, fourth-generation farmer and owner of White Oak...
info_outlineDiscover the science behind Tesamorelin, a research peptide targeting visceral fat and promoting health span. Kris Gethin breaks down its mechanisms, research findings, and implications for fat distribution and longevity.
- Tesamorelin is a synthetic analog of growth hormone release hormone (GHRH), stimulating the pituitary to release endogenous growth hormone rather than supplying synthetic GH.
- It primarily targets deep visceral fat, especially around organs, instead of just superficial subcutaneous fat.
- Visceral fat is linked to metabolic diseases, inflammation, insulin resistance, and overall aging; reducing it can extend health span.
- Research shows Tesamorelin reduces visceral fat by approximately 14-18% over 26 weeks without significant weight change.
- Unlike appetite suppressants like GLP-1 agents, Tesamorelin is considered weight-neutral, aiming for fat redistribution rather than broad weight loss.
- The effects on body composition include improved fat distribution, preservation of lean mass, and healthier metabolic markers.
- It can influence glucose tolerance and may cause fluid retention, joint pain, or injection site reactions, especially in older or metabolic-compromised individuals.
- Optimizing lifestyle factors such as sleep, nutrition, and stress management is crucial, as environment impacts visceral fat accumulation.
- Measuring waist circumference, visceral fat via imaging, blood markers, and metabolic health indicators are essential for tracking progress.
- Use of peptides like Tesamorelin should be under medical supervision within a broader health and lifestyle strategy.
Timestamps:
00:00 - Introduction to Kris Gethin and peptide content channels
00:27 - What is Tesamorelin and its clinical relevance
00:56 - Mechanism: GHRH analog stimulating growth hormone release
01:23 - Differentiating Tesamorelin from other peptides and its origin
01:50 - Impact on visceral and liver fat, and fat loss models
02:20 - Growth hormone axis and visceral fat interaction
02:44 - Education disclaimer and medical considerations
03:14 - Historical context: HIV-related lipodystrophy and fat redistribution
04:12 - Visceral vs subcutaneous fat differences
04:42 - Psychological and health impacts of visceral fat
05:10 - How Tesamorelin targets internal fat and body composition
05:37 - Fat loss measurement—imaging and metabolic markers
06:06 - Clinical trial outcomes: visceral fat reduction statistics
06:33 - Fat redistribution versus scale weight changes
07:00 - Growth hormone effects on adipose tissue and fat mobilization
07:29 - Localized fat loss and research evidence
07:58 - Impact on organs around visceral fat
08:24 - Clinical trial insights on visceral fat change over 26 weeks
08:53 - Quantitative results: visceral fat reduction percentages
09:21 - Fat loss success indicators: visceral fat, waist size, metabolics
09:49 - Why weight-neutral interventions are vital for health span
10:18 - Visceral fat's role in metabolic aging and liver health
10:45 - External factors influencing visceral fat and lifestyle importance
11:15 - Liver fat, insulin resistance, and metabolic health
11:45 - Impact on HIV-associated liver issues and relevance to non-HIV populations
12:14 - Liver fat's role in glucose regulation and overall health
12:42 - The importance of measuring internal fat and metabolic health
13:10 - How lifestyle interacts with peptide effects and fat storage
13:38 - The complex role of growth hormone and IGF-1 in body health
14:06 - Risks, side effects, and precautions with Tesamorelin
14:36 - The importance of medical oversight and blood work monitoring
15:06 - Peptides as part of broader lifestyle strategies
15:35 - Influence of environment and lifestyle on visceral fat
16:04 - The significance of fat distribution for health and appearance
16:33 - Misconceptions: fat loss vs fat redistribution and muscle preservation
17:02 - The balance of growth hormone signaling and metabolic risks
17:31 - Regulating GH pathways for optimal health outcomes
18:00 - Side effects: fluid retention, joint pain, sleep issues
18:29 - Medical considerations: conditions requiring caution
18:58 - The impact of growth hormone on glucose metabolism
19:27 - Reversibility: why maintaining lifestyle is key to permanence
19:54 - The importance of measuring progress with tools beyond the scale
20:22 - Integrating blood tests, imaging, and lifestyle logs
20:49 - Systemic approach: nutrition, training, stress, sleep
21:18 - Visceral fat as a reflection of metabolic health
21:46 - Peptides as lifestyle adjuncts, not standalone solutions
22:16 - Why deep visceral fat should be prioritized for health risk reduction
22:46 - Visuals of fat distribution and fat loss versus muscle depletion
23:15 - Peptides' role in health span, not just aesthetics
23:44 - Comparing Tesamorelin with traditional growth hormone therapies
24:12 - Muscle gain limitations and realistic expectations
24:39 - Peptides as tools for fat and metabolic health, not muscle building
25:09 - Broader issues: environment, lifestyle, and societal factors in obesity
25:38 - The importance of healthy habits for lasting results
26:05 - Changing environment to sustain fat loss gains
26:33 - Focus on targeted fat loss and biological change over scale weight
27:01 - Practical advice: measure waist, blood markers, and lifestyle factors
27:31 - Summary: deep visceral fat as a sign of aging; the role of Tesamorelin
27:59 - Trusted peptide suppliers and quality control
28:28 - Final thoughts and encouragement for responsible research and use
Resources & Links:
- Biohacked AF Community & Education
- Nova Prime Labs (preferred peps)