Collagen vs. Whey vs. Beef Protein: Which Protein Powder Fits Your Goals? | Podcast #484

Collagen, whey or beef protein? Each one does a different job. Here's how to match the protein to your goals.

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In this episode, Dr. Justin Marchegiani breaks down the amino acid profiles of collagen, whey, hydrolyzed beef and pea protein. He explains why branched-chain amino acids matter for muscle, why whey is a leucine-rich option for post-workout recovery, why collagen's glycine, proline and hydroxyproline support connective tissue, skin, hair and nails, and when a dairy-free beef protein may be the better fit. He also shares how he uses each one day to day and why sourcing matters for avoiding glyphosate.

What You'll Learn:

✅ The nine essential amino acids and why animal protein matters

✅ Why branched-chain amino acids are unique fuel for muscle

✅ How whey, collagen, beef and pea protein compare side by side

✅ Why collagen supports connective tissue, skin, hair and nails

✅ When a dairy-free beef protein may be the better choice

✅ How to pick quality sources and reduce glyphosate exposure

📚 Reference:

🔹 https://pubmed.ncbi.nlm.nih.gov/31919527/

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Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice. Please consult your licensed healthcare provider regarding any personal medical concerns.

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7 Hidden Signs of Babesia Infection You Shouldn’t Ignore | Lyme Co-Infection Symptoms with Evan Brand | Podcast 483

7 Hidden Signs of Babesia Infection You Shouldn’t Ignore | Lyme Co-Infection Symptoms with Evan Brand | Podcast 483

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The Thyroid Reboot Book:
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Dr. J and Evan Brand explore Babesia, a tick-borne parasite that lives in red blood cells and often gets overlooked next to Lyme. They share clinical observations on common signs like night sweats, air hunger, dizziness, and brain fog, how lab testing may offer clues, and why a functional approach that supports the gut, sleep, nutrients, and adrenals often comes first. They also review what 2021 in vitro research suggests about botanicals such as Cryptolepis, Artemisia, and Japanese knotweed.

What You'll Learn:

• 7 common signs often associated with Babesia, from night sweats to air hunger
• Why Babesia may show up as brain fog, dizziness, and heavy fatigue
• Lab clues to explore, including CBC, ferritin, antibodies, PCR, and urine DNA testing
• How symptoms can overlap with thyroid, adrenal, and perimenopause issues
• Why foundational support for the gut, sleep, and nutrients often comes first
• What 2021 in vitro research suggests about botanicals like Cryptolepis and Japanese knotweed

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

Reference:
Zhang Y, et al. Botanical Medicines Demonstrate Inhibitory Activity Against Babesia duncani (in vitro). Front Cell Infect Microbiol. 2021.
https://pubmed.ncbi.nlm.nih.gov/33763384/

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.

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Low Energy Causes: How Toxins, Nutrient Loss, and Water May Play a Role with Tim James | Podcast #482

Low Energy Causes: How Toxins, Nutrient Loss, and Water May Play a Role with Tim James | Podcast #482

Organic Greens: http://www.chemicalfreebody.com/DRJ

🌿 https://chemicalfreebody.com (use code DRJ)

📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com

Could the chemicals in your environment and the declining nutrients in your food be playing a role in your low energy?

In this episode, Dr. Justin Marchegiani and Tim James of Chemical Free Body explore how food quality, soil health, hydration, and everyday chemical exposure may be linked to fatigue. They discuss research comparing USDA nutrient data for garden crops from 1950 to 1999, common environmental toxins found in umbilical cord blood, and a recent Texas settlement involving pesticide misting on grocery store produce.

The conversation also covers practical, low-cost strategies such as shopping farmers markets, joining a CSA, sprouting lentils and mung beans at home, and reducing chemical exposure from air, water, and clothing. Some topics discussed, including structured water, reflect the guest's perspective and are still an emerging area of research.

💡 What You'll Learn:

✅ Why nutrient density in common crops has declined since the 1950s
✅ How soil health and farming practices may affect the nutrients in your food
✅ How to sprout lentils and mung beans at home in about two and a half days
✅ Which environmental toxins, such as PFAS, phthalates, and flame retardants, have been found in cord blood
✅ How endocrine disruptors may relate to thyroid and hormone health
✅ Simple ways to reduce chemical exposure at home

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

⚕️ 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.

 

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POTS and Adrenal Stress: How Your Nervous System Drives Dizziness and Fatigue | Podcast #481

POTS and Adrenal Stress: How Your Nervous System Drives Dizziness and Fatigue | Podcast #481
 
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
 
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
 
Dr. J and Evan Brand explore POTS (postural orthostatic tachycardia syndrome) through a functional medicine lens, looking at how adrenal stress, the autonomic nervous system, electrolytes, inflammation, blood flow, and thyroid health may be linked to dizziness and fatigue when standing. They share simple at home checks, the labs they commonly review, and practical strategies around hydration, sauna use, and exercise tolerance. This is educational content, so please work with your healthcare provider for any evaluation.
 
💡 What You'll Learn:
✅ How stress may shift the autonomic nervous system toward a sympathetic state
✅ How a simple lying to standing blood pressure and heart rate check works at home
✅ The role of the adrenals, aldosterone, and cortisol rhythm in dysautonomia
✅ How sodium, potassium, and magnesium may relate to orthostatic symptoms
✅ Possible links between Lyme, co infections, mold exposure, and POTS
✅ Sauna and exercise strategies that respect your body's ability to recover
 
#POTS #Dysautonomia #AdrenalHealth #FunctionalMedicine
 
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:
Kanjwal K, Karabin B, Kanjwal Y, Grubb BP. Postural orthostatic tachycardia syndrome following Lyme disease. Cardiology Journal. 2011;18(1):63-66.
https://journals.viamedica.pl/cardiology_journal/article/view/21288
 
⚕️ 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.
 

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Why Synthetic Fragrances May Be Quietly Disrupting Your Hormones | Podcast #480

🎙️ Why Synthetic Fragrances May Be Quietly Disrupting Your Hormones | podcast #480

📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation

📘 The Thyroid Reboot Book: http://www.thyroidreboot.com

Dr. Justin Marchegiani and Evan Brand break down how everyday synthetic fragrances, think air fresheners, scented candles, perfumes, colognes, and fragranced laundry products, may act as xenoestrogens and place ongoing demand on your body's detox and hormone feedback pathways. They walk through the research on volatile organic compounds, phthalates, and endocrine-immune-neural axis effects, plus practical, low-cost swaps for a lower-fragrance home, car, and laundry routine.

💡 What You'll Learn:
✅ How synthetic fragrance chemicals may interact with the endocrine-immune-neural axis
✅ Why phthalates are added to fragrances and how they may affect detox pathways like glutathione
✅ The connection some researchers draw between chronic fragrance exposure and mast cell reactivity
✅ Simple fragrance-free swaps for laundry, cars, and rental spaces
✅ Why cumulative, everyday exposure may matter more than any single product
✅ How functional lab testing can help evaluate chemical exposure load

#HormoneHealth #SyntheticFragrance #FunctionalMedicine

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:
Rádis-Baptista G. Do Synthetic Fragrances in Personal Care and Household Products Impact Indoor Air Quality and Pose Health Risks? J Xenobiot. 2023;13(1):121-131. https://pubmed.ncbi.nlm.nih.gov/36976159/

⚕️ 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.

Keyword tags: synthetic fragrances, hormone health, xenoestrogens, endocrine disruptors, phthalates, VOCs, mast cell activation, MCAS, fragrance sensitivity, functional medicine, Dr Justin Marchegiani, Evan Brand, detoxification, glutathione, air fresheners, fragrance free laundry, indoor air quality, chemical sensitivity, hormone balance, gut health detox

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Your Brain Uses 20% of Its Creatine Just to Think | Podcast #479

Your Brain Uses 20% of Its Creatine Just to Think | Podcast #479
 
📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation
 
📘 The Thyroid Reboot Book: http://www.thyroidreboot.com
 
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
 
📢 Subscribe for weekly functional medicine content:
http://www.justinhealth.com/subscribe
 
🔗 Dr. Justin's Links:
http://www.justinhealth.com/links
 
📚 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.

Check out this episode!

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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🔗 All Resources & Socials:
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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.

Check out this episode!