Your Brain Uses 20% of Its Creatine Just to Think | Podcast #479
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Dr. Justin Marchegiani sits down with creatine researcher Mark Faulkner to explore what current research suggests about creatine and the brain, how different forms of creatine may differ in absorption and dosing, and why creatine may support cellular energy, cognition, recovery, and everyday resilience. This is a root cause, lab informed look at creatine HCL and creatine monohydrate and the strategies people are exploring for long term wellness.
💡 What You'll Learn:
✅ Why the brain relies so heavily on creatine for everyday energy
✅ How creatine HCL and creatine monohydrate may differ in absorption and dosing
✅ What research suggests about creatine, cellular energy, and recovery
✅ How creatine may support immune cells and overall resilience
✅ Why lower dose creatine strategies are being explored for cognitive support
✅ Common creatine myths, including the DHT and hair loss question
Connect With Mark Faulkner (creatine HCL researcher and CON-CRET founder):
http://www.con-cret.com
#Creatine #BrainHealth #CreatineHCL #FunctionalMedicine
Related Health Resources
🔹http://www.justinhealth.com/thyroid-hormone-balance
🔹http://www.justinhealth.com/female-hormone-balance
🔹http://www.justinhealth.com/gluten-video-series
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📚 References:
Korovljev D, et al. The Effects of 8-Week Creatine Hydrochloride and Creatine Ethyl Ester Supplementation on Cognition, Clinical Outcomes, and Brain Creatine Levels in Perimenopausal and Menopausal Women (CONCRET-MENOPA): A Randomized Controlled Trial. Journal of the American Nutrition Association. 2025;45(3):199-210.
https://www.tandfonline.com/doi/full/10.1080/27697061.2025.2551184
⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns.
💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Monday, June 15, 2026
Your Brain Uses 20% of Its Creatine Just to Think | Podcast #479
Thursday, June 4, 2026
Top 5 Ways to Regulate Your Nervous System for Better Sleep & Stress Relief | Podcast #478
Top 5 Ways to Regulate Your Nervous System for Better Sleep & Stress Relief | Podcast #478
📅 Schedule a FREE Consult:
https://www.justinhealth.com/free-consultation
📘 Dr. J's New Thyroid Book:
https://www.thyroidreboot.com
When your nervous system is out of balance, it can feel like you’re constantly “on edge” — leading to poor sleep, anxiety, fatigue, and trouble relaxing.
In this video, Dr. Justin Marchegiani shares the top five proven strategies to naturally calm your nervous system so you can rest, recover, and handle stress with more ease.
From supporting your vagus nerve and balancing blood sugar to optimizing magnesium, deep breathing, movement, and light exposure, these strategies can help retrain your body’s stress response and promote deeper, more restorative sleep.
What You’ll Learn:
✅ How stress and poor sleep disrupt nervous system balance
✅ The best nutrients and supplements to calm the mind and body
✅ Simple daily habits that support your vagus nerve and relaxation response
✅ The link between blood sugar swings, cortisol, and insomnia
✅ How breathing, light exposure, and movement help restore balance
#NervousSystem #StressRelief #BetterSleep #VagusNerve #FunctionalMedicine #DrJustinMarchegiani #AdrenalHealth #CalmMind
Related Health Resources:
🔹 Gluten Video Series:
http://www.justinhealth.com/gluten-video-series
🔹 Thyroid Hormone Balance Video Series:
http://www.justinhealth.com/thyroid-hormone-balance
🔹 Female Hormone Balance Video Series:
http://www.justinhealth.com/female-hormone-balance
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References:
Disclaimer:
Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Friday, May 22, 2026
Why Your Immune System May Be Attacking Its Own Tissue (The Gut Connection) | Podcast #477
Why Your Immune System May Be Attacking Its Own Tissue (The Gut Connection) | Podcast #477
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
In this video, Dr. Justin Marchegiani explores molecular mimicry and how intestinal permeability, commonly referred to as leaky gut, may be linked to a range of autoimmune conditions including Hashimoto's thyroiditis, multiple sclerosis, and Type 1 diabetes. Research suggests that when tight junctions in the gut become compromised, immune activity may be triggered in ways that could contribute to the body mistakenly targeting its own tissue. Dr. Justin breaks down the science in plain language and shares what clinical observations suggest about common contributing factors and functional lab assessment approaches.
💡 What You'll Learn:
✅ What molecular mimicry is and how it may relate to autoimmune conditions.
✅ How intestinal permeability may influence immune system activity.
✅ Common factors that may compromise gut tight junctions including NSAIDs, glyphosate etc.
✅ Why conditions like Hashimoto's, MS, and Type 1 diabetes may share a gut connection.
✅ The role of stomach acid, probiotics, and motility in gut barrier support.
✅ What functional lab testing such as the GI Map may reveal about underlying gut health.
#MolecularMimicry #LeakyGut #AutoimmuneHealth
Related Health Resources
🔹http://www.justinhealth.com/gluten-video-series 🔹http://www.justinhealth.com/thyroid-hormone-balance 🔹http://www.justinhealth.com/female-hormone-balance
📢 Subscribe for weekly functional medicine content: http://www.justinhealth.com/subscribe
🔗 Dr. Justin's Links: http://www.justinhealth.com/links
📚 References: Fasano A. Leaky gut and autoimmune diseases. Clin Rev Allergy Immunol. 2012;42(1):71-78. https://pubmed.ncbi.nlm.nih.gov/22109896/
⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns.
💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Why Your Immune System May Be Attacking Its Own Tissue (The Gut Connection) | Podcast #477
Why Your Immune System May Be Attacking Its Own Tissue (The Gut Connection) | Podcast #477
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
In this video, Dr. Justin Marchegiani explores molecular mimicry and how intestinal permeability, commonly referred to as leaky gut, may be linked to a range of autoimmune conditions including Hashimoto's thyroiditis, multiple sclerosis, and Type 1 diabetes. Research suggests that when tight junctions in the gut become compromised, immune activity may be triggered in ways that could contribute to the body mistakenly targeting its own tissue. Dr. Justin breaks down the science in plain language and shares what clinical observations suggest about common contributing factors and functional lab assessment approaches.
💡 What You'll Learn: ✅ What molecular mimicry is and how it may relate to autoimmune conditions ✅ How intestinal permeability may influence immune system activity ✅ Common factors that may compromise gut tight junctions including NSAIDs, glyphosate, and dysbiotic bacteria ✅ Why conditions like Hashimoto's, MS, and Type 1 diabetes may share a gut connection ✅ The role of stomach acid, probiotics, and motility in gut barrier support ✅ What functional lab testing such as the GI Map may reveal about underlying gut health
#MolecularMimicry #LeakyGut #AutoimmuneHealth
Related Health Resources
🔹http://www.justinhealth.com/gluten-video-series 🔹http://www.justinhealth.com/thyroid-hormone-balance 🔹http://www.justinhealth.com/female-hormone-balance
📢 Subscribe for weekly functional medicine content: http://www.justinhealth.com/subscribe
🔗 Dr. Justin's Links: http://www.justinhealth.com/links
📚 References: Fasano A. Leaky gut and autoimmune diseases. Clin Rev Allergy Immunol. 2012;42(1):71-78. https://pubmed.ncbi.nlm.nih.gov/22109896/
⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns.
💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Monday, May 11, 2026
Lyme, Alpha-Gal & Co-Infections: A Functional Medicine Approach
🎙️ Lyme, Alpha-Gal & Co-Infections: A Functional Medicine Approach | Podcast #476
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
Tick season brings questions that go well beyond the bite itself. In this episode, Dr. Justin Marchegiani and functional medicine practitioner Evan Brand explore Lyme disease, tick-borne co-infections like Bartonella and Babesia, and the growing conversation around alpha-gal syndrome — discussing how gut health, mold exposure, and adrenal function may each play a role in how the body responds to tick exposure and what a comprehensive functional medicine evaluation may include.
💡 What You'll Learn:
✅ What Lyme, Bartonella, and Babesia co-infections are — and the symptoms that may go unrecognized by standard testing
✅ How alpha-gal syndrome may develop after a lone star tick bite and what lab markers may help identify it
✅ Why gut health and immune resilience may matter as much as any tick-specific protocol
✅ Safe tick removal techniques and what to do immediately after a bite, including topical clay application
✅ Immune-supporting herbs including astragalus, reishi, and cat's claw — and how they are framed in functional practice
✅ Low-toxicity repellent options like picaridin and why prevention strategies may vary depending on your environment
#LymeDisease #FunctionalMedicine #TickBorneIllness
Related Health Resources
🔹http://www.justinhealth.com/gluten-video-series
🔹http://www.justinhealth.com/thyroid-hormone-balance
🔹http://www.justinhealth.com/female-hormone-balance
📢 Subscribe for weekly functional medicine content:
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📚 References:
Commins SP et al. found that delayed allergic reactions to red meat were associated with IgE antibodies specific to galactose-alpha-1,3-galactose, providing early clinical documentation of what is now commonly referred to as alpha-gal syndrome. https://pubmed.ncbi.nlm.nih.gov/19070355/
⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns. If you experience a severe allergic reaction or acute tick-related symptoms, seek emergency medical care immediately.
💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Wednesday, April 22, 2026
The Selenium Deficiency Nobody's Talking About And Why It Affects Your Brain ft. Dr. Jeff Moss | Podcast #475
The Selenium Deficiency Nobody's Talking About (And Why It Affects Your Brain) ft. Dr. Jeff Moss
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In this episode, Dr. Justin Marchegiani sits down with Dr. Jeff Moss of Moss Nutrition to explore why selenium deficiency — not mercury toxicity — may be the real driver of cognitive decline linked to fish consumption. They also examine the nuances of iodine and thyroid health, the often-overlooked importance of potassium intake, and how acid-alkaline balance may serve as a practical at-home clinical tool. This conversation offers clinical insights that challenge popular functional medicine assumptions and bring evidence-based clarity to everyday patient decisions.
💡 What You'll Learn:
✅ Why research may suggest selenium deficiency — not mercury — is the key concern with fish consumption
✅ How fish intake may be associated with improved cognitive function in aging populations
✅ The iodine titration approach commonly used in cases involving Hashimoto's or Graves' disease
✅ Why potassium insufficiency may be more clinically significant than excess sodium intake
✅ How first-morning urine pH may serve as a low-cost tool for monitoring metabolic balance
✅ Why addressing protein, calories, and hydration often produces the most meaningful clinical results
#FunctionalMedicine #SeleniumDeficiency #ThyroidHealth
Related Health Resources
🔹http://www.justinhealth.com/gluten-video-series 🔹http://www.justinhealth.com/thyroid-hormone-balance 🔹http://www.justinhealth.com/female-hormone-balance
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🔗 Dr. Justin's Links: http://www.justinhealth.com/links
📚 References: Sasaki et al. Fish consumption and omega-3 PUFAs positively associated with cognitive function in older adults — Am J Clin Nutr. 2024;119:283–293: https://pubmed.ncbi.nlm.nih.gov/38110038/
⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns.
💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.
Wednesday, April 8, 2026
What 8 Out of 10 People Have in Their Gut (And Don't Know It) | Podcast #474
What 8 Out of 10 People Have in Their Gut (And Don't Know It) | Podcast #474
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
In this episode, Dr. Justin Marchegiani and Evan Brand explore the common root causes of gut dysfunction and why symptoms like brain fog, fatigue, anxiety, and low libido may actually be connected to what is happening in your digestive system, often long before standard blood work shows anything unusual.
What You'll Learn:
✅ Why gut dysfunction often shows up as fatigue, brain fog, and mood changes rather than classic digestive symptoms
✅ How your digestive physiology works and where it commonly begins to break down
✅ The role your gut plays in immune function, hormone balance, and nutrient absorption
✅ Why H. pylori, bacterial overgrowth, and parasites often go undetected on routine lab panels
✅ How bugs can spread between partners, children, and other household members
✅ Why a botanical and functional medicine approach may support better long term gut wellness
#GutHealth #FunctionalMedicine #DigestiveWellness
Related Health Resources:
🔹 http://www.justinhealth.com/gluten-video-series
🔹 http://www.justinhealth.com/thyroid-hormone-balance
🔹 http://www.justinhealth.com/female-hormone-balance
📢 Subscribe for weekly functional medicine content:
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Dr. Justin's Links:
🔗 http://www.justinhealth.com/links
References:
H. pylori oral transmission and reinfection considerations: pmc.ncbi.nlm.nih.gov/articles/PMC7179623
Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns.
Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.