Chronically Low Neurotransmitters? Here's How They Destroy Brain Function | Podcast #467

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Dr. J's New Thyroid Book:
https://www.thyroidreboot.com

Chronically low neurotransmitters can wreck your mood, focus, memory, and overall brain function — but the real question is why they get low in the first place. In functional medicine, we look deeper than "chemical imbalance." Mold toxicity, poor digestion, low adrenal output, and hormonal imbalances all play major roles in how your brain produces serotonin, dopamine, GABA, and more.

In this episode, Dr. J breaks down the hidden drivers behind low neurotransmitters and how to restore healthy brain chemistry naturally.

What You'll Learn:
• Why low neurotransmitters cause anxiety, depression, and brain fog
• How mold exposure blocks dopamine, serotonin, and GABA pathways
• The role of gut function in neurotransmitter production and absorption
• How low cortisol and adrenal fatigue disrupt brain chemistry
• How low thyroid, estrogen, and progesterone affect mood and focus
• The best strategies to rebuild neurotransmitters safely and naturally

#LowNeurotransmitters #BrainFog #AdrenalFatigue #HormoneImbalance #MoldToxicity #FunctionalMedicine #GutBrainConnection #DrJustinMarchegiani

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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Dr. Justin Marchegiani's Links:
All Resources & Socials: http://www.justinhealth.com/links

References:

Disclaimer:
Some of the products featured in our content may earn us affiliate commissions. We only endorse products that we personally use and trust.

Upper Gut Issues: Root Causes of Bloating, Nausea & Stomach Pain | Podcast #466

📚 Dr. J's Book—The Thyroid Reboot is Out Now! Grab your copy here: http://thyroidreboot.com/

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

Struggling with bloating, nausea, early fullness, or upper stomach pain? These upper gut symptoms are incredibly common — and often misunderstood. In this episode, Dr. Justin Marchegiani breaks down the real root causes behind upper GI dysfunction and shares practical, natural strategies to help you finally get relief.

Upper gut issues are frequently driven by low stomach acid, poor enzyme output, sluggish bile flow, or hidden infections like H. pylori and bacterial overgrowth. When digestion slows down, food ferments instead of breaking down, leading to gas, pressure, inflammation, and nutrient malabsorption. Dr. J explains how to identify these underlying patterns and what steps you can take to restore healthy digestion from the top down.

What You'll Learn:

✅ The most common root causes of upper gut bloating and discomfort

✅ How low stomach acid and weak enzymes impair digestion

✅ How hidden infections and dysbiosis trigger upper abdominal pain

✅ Diet and lifestyle habits that support upper GI healing

✅ The top functional-medicine supplements that reduce bloating and restore gut function

If you're tired of feeling full, gassy, or uncomfortable after meals — or you're looking for a real explanation for persistent upper gut symptoms — this episode gives you the framework to start healing.

Dr. J's New Book: The Thyroid Reboot
http://thyroidreboot.com/

Free Functional Medicine Consult:
http://www.justinhealth.com/free-consultation

Additional Health Resources:
Gluten Video Series: http://www.justinhealth.com/gluten-video-series
Thyroid Hormone Balance Series: http://www.justinhealth.com/thyroid-hormone-balance
Female Hormone Balance Series: http://www.justinhealth.com/female-hormone-balance

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All Links & Socials:
http://www.justinhealth.com/links

Disclaimer:
Some products mentioned may include affiliate links. We only recommend items we personally use and trust.

Stubborn Candida Signs That Secretly Sabotage Your Body - Clinical Pearls Discussed

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Rob's site: https://www.heritagehealth.life

Recommended products in this podcast: https://www.justinhealth.com/fungus

Description:

Candida overgrowth can be one of the most stubborn gut infections to deal with — and the tricky part is, it often hides behind symptoms you wouldn't expect. If you're struggling with fatigue, brain fog, sugar cravings, skin problems, or mood issues, stubborn Candida could be silently sabotaging your health.

In this video, Dr. Justin Marchegiani breaks down the hidden signs of Candida, why it's so difficult to eliminate, and how functional medicine testing and protocols can finally get it under control.

What You'll Learn:

✅ How Candida overgrowth weakens your immune system and gut lining

✅ Surprising symptoms like fatigue, brain fog, and cravings linked to stubborn Candida

✅ Why antifungal resistance and biofilms make Candida so hard to treat

✅ Functional medicine lab testing to uncover hidden Candida infections

✅ Natural diet, supplement, and lifestyle strategies to restore balance

#Candida #GutHealth #BrainFog #FunctionalMedicine #DrJustinMarchegiani #YeastOvergrowth #CandidaSymptoms #NaturalHealing

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

📢 Subscribe for More Videos:

👉 http://www.justinhealth.com/subscribe

📩 Dr. Justin Marchegiani's Links:

🔗 All Resources & Socials: http://www.justinhealth.com/links

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.

Sleep Strategies That Work Like Magic for Insomnia | Podcast #464

📚 Dr. J's Book — The Thyroid Reboot is Out Now!
Grab your copy here → http://thyroidreboot.com/

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

If insomnia is stealing your rest, you're not alone — and there is hope. In this episode, Dr. Justin Marchegiani shares powerful, science-backed sleep strategies to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed — all without relying on sleep medications.

Discover the root causes of insomnia from a functional medicine perspective, including blood sugar imbalances, hormone fluctuations (especially during perimenopause and menopause), chronic stress, adrenal dysfunction, and nutrient deficiencies like magnesium and vitamin B6.

Dr. J explains how to naturally optimize melatonin, GABA, cortisol, and serotonin so your brain and body can finally get deep, restorative sleep. You'll also learn how to reset your circadian rhythm, calm your nervous system, and build a bedtime routine that actually works.

What You'll Learn:
• Why your insomnia may be linked to hidden blood sugar imbalances
• The connection between thyroid issues and poor sleep
• How perimenopause and hormone shifts disrupt sleep cycles
• The role of magnesium, vitamin B6, and melatonin in deep sleep
• How to activate your parasympathetic nervous system naturally
• Functional medicine strategies to balance cortisol and GABA
• Why sleep medications can backfire — and what to do instead
• Practical ways to reset your circadian rhythm and sleep better

References:
Magnesium and Sleep Regulation: https://pubmed.ncbi.nlm.nih.gov/34960095/ — Magnesium improves sleep efficiency and reduces insomnia symptoms.
Cortisol Dysregulation and Insomnia: https://pubmed.ncbi.nlm.nih.gov/17850299/ — Elevated evening cortisol is linked to difficulty falling asleep.

Related Health Resources:
Gluten Sensitivity Video Series: http://www.justinhealth.com/gluten-video-series
Thyroid Hormone Balance Series: http://www.justinhealth.com/thyroid-hormone-balance
Female Hormone Balance Series: http://www.justinhealth.com/female-hormone-balance

Subscribe for More Videos:
http://www.justinhealth.com/subscribe

Dr. Justin Marchegiani's Links:
http://www.justinhealth.com/links

Schedule a Free Consultation:
http://www.justinhealth.com/free-consultation

Dr. J's Book — The Thyroid Reboot:
http://thyroidreboot.com/

Disclaimer:
Some of the products mentioned may include affiliate links. Dr. Marchegiani only recommends products he personally uses and trusts.

Protein Myths Debunked: What Really Damages Your Kidneys | Podcast #463

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

Rob's site: https://www.heritagehealth.life

Protein often gets blamed for kidney problems, but the truth is very different. In this episode, Dr. J debunks the myth that protein is harmful and reveals the real root causes of kidney damage. If you're concerned about kidney health, fatigue, blood sugar imbalance, or high blood pressure, this is information you don't want to miss.

What You'll Learn:
✅ Why protein does not damage healthy kidneys
✅ The top three mechanisms that actually stress your kidneys (blood sugar, blood pressure, inflammation)
✅ How medications and processed foods accelerate kidney decline
✅ Key diet and lifestyle strategies to protect your kidneys long-term
✅ Functional medicine testing and supplements that support kidney resilience

Main Description
Kidney disease is rising at alarming rates—and protein often takes the blame. But research shows the true culprits are blood sugar dysregulation, chronic inflammation, high blood pressure, and toxic stressors like medications and processed foods.

Dr. Justin Marchegiani explains the science of kidney function and clears up myths about protein intake. You'll learn how diabetes and hypertension damage the kidney's delicate filtration system, how inflammation creates scar tissue, and why common medications like NSAIDs and PPIs can speed up kidney decline.

Most importantly, you'll discover practical steps to protect and strengthen your kidneys through functional medicine strategies—so you can enjoy more energy, better metabolism, and long-term health without the unnecessary fear of eating protein.

#KidneyHealth #ProteinMyth #FunctionalMedicine #Diabetes #BloodPressure #DrJustinMarchegiani

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

📢 Subscribe for More Videos:
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📩 Dr. Justin Marchegiani's Links:
🔗 http://www.justinhealth.com/links

Psoriasis and Eczema FIXED by Removing This Hidden Trigger! | Podcast #462

FREE Functional Medicine Consult: http://www.justinhealth.com/free-consultation

Are you tired of endless creams and medications for your psoriasis or eczema—with no real long-term results? It's time to stop chasing symptoms and start fixing the root cause. In this episode, Dr. Justin Marchegiani explains how gut inflammation, leaky gut, and immune dysregulation are often the real triggers behind chronic skin issues like eczema and psoriasis.

You'll learn how gluten, processed foods, infections, and even stress can sabotage your skin health by damaging your gut lining and over-activating your immune system. Discover the gut-skin connection, the best functional medicine tests to uncover hidden triggers, and the most effective natural protocols for healing your skin from the inside out.

The most common hidden root cause of psoriasis and eczema (and why most doctors miss it)

How leaky gut and food sensitivities drive chronic skin inflammation

The gut-skin axis explained simply—how your gut affects your skin

Top inflammatory foods to eliminate for clearer skin

Natural solutions, supplements, and protocols that support skin healing and reduce flare-ups

🔗 Related Resources:

FREE Functional Medicine Consult: http://www.justinhealth.com/free-consultation

Gluten Video Series: http://www.justinhealth.com/gluten-video-series

Thyroid Hormone Balance Series: http://www.justinhealth.com/thyroid-hormone-balance

Female Hormone Balance Series: http://www.justinhealth.com/female-hormone-balance

📺 Subscribe for More Videos: http://www.justinhealth.com/subscribe
🌐 Dr. Justin Marchegiani's Links and Socials: http://www.justinhealth.com/links

Is Your Thyroid Lab Test Lying to You? Hidden Signs of Cellular Hypothyroidism with Dr. Eric Balcavage | Podcast #461

Dr. Balcavage Website: https://drericbalcavage.com/

📚 Dr. J's Book—The Thyroid Reboot is Out Now! Grab your copy here: http://thyroidreboot.com/

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

Description:
Millions of people are told their thyroid is fine—yet they still suffer from fatigue, cold hands and feet, hair thinning, low libido, weight gain, and depression. This could be cellular hypothyroidism, a condition where the issue isn't with how much hormone your thyroid makes, but with how well your body uses it.

In this interview, Dr. Justin Marchegiani and Dr. Eric Balcavage explore the key reasons why traditional thyroid testing often fails to detect thyroid hormone resistance at the cellular level. They dive deep into:

How stress, cortisol, inflammation, and gut infections impair thyroid conversion

Why Reverse T3 can block active T3 from working

The importance of looking at Free T3, RT3, and T3/RT3 ratios

Key nutrients (like selenium, zinc, iron, and B12) that fuel proper thyroid function

How to support mitochondria, detox pathways, and reduce inflammation for better thyroid hormone action

If you feel stuck despite being told everything is normal, this video is a must-watch. You'll walk away with clear answers and actionable steps to start feeling better.

What You'll Learn:
✅ The difference between thyroid gland dysfunction and cellular hypothyroidism
✅ Why normal TSH and T4 levels don't tell the whole story
✅ How inflammation, stress, and toxins block thyroid hormone at the cellular level
✅ Why Reverse T3 is critical (and often ignored)
✅ Functional strategies to test and fix thyroid hormone resistance

#CellularHypothyroidism #ThyroidResistance #ThyroidHealth #FunctionalMedicine #Fatigue #DrEricBalcavage #DrJustinMarchegiani #ReverseT3

Related Health Resources:
🔹 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

📢 Subscribe for More Videos:
👉 http://www.justinhealth.com/subscribe

📩 Dr. Justin Marchegiani's Links:
🔗 All Resources & Socials: http://www.justinhealth.com/links

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.

Histamine Intolerance: The Surprising Hormone Connection with Estrogen and Thyroid | Podcast #460

Histamine Wreaks Havoc: The Surprising Hormone Connection with Estrogen and Thyroid

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

See the podcast video episode: https://www.youtube.com/live/vAF7EW_Yi10

Feeling drained, foggy, moody, or struggling with allergies and stubborn thyroid issues? You may be dealing with histamine intolerance—a hidden disruptor that can fuel estrogen dominance, impair thyroid function, and keep you trapped in a cycle of fatigue and hormonal imbalance.

In this episode, Dr. Justin Marchegiani explains how histamine overload interacts with your hormones, why it worsens estrogen dominance and thyroid dysfunction, and how functional medicine can help you break free from the cycle. You'll learn clear, practical steps to lower histamine naturally through diet, lifestyle, and targeted supplementation.

✅ The surprising role of histamine in hormone and thyroid health
✅ How estrogen dominance worsens histamine intolerance symptoms
✅ Why fatigue, brain fog, mood swings, and allergies can be hormone-related
✅ Functional medicine testing for histamine and hormone balance
✅ The best diet, lifestyle, and supplement strategies to lower histamine naturally

#HistamineIntolerance #HormoneBalance #ThyroidHealth #EstrogenDominance #FunctionalMedicine #DrJustinMarchegiani

Related Health Resources:
🔹 Gluten Video Series
🔹 Thyroid Hormone Balance Video Series
🔹 Female Hormone Balance Video Series

📢 Subscribe for More Videos:
👉 http://www.justinhealth.com/subscribe

📩 Dr. Justin Marchegiani's Links:
🔗 All Resources & Socials: http://www.justinhealth.com/links

References:

Histamine & Estrogen Interaction: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0096232

Histamine & Thyroid Dysfunction: https://pubmed.ncbi.nlm.nih.gov/12113221/

Some of the products featured in our videos may earn us affiliate commissions. We only endorse products that we personally use and trust.

Disclaimer:
This video is for informational purposes only and is not intended to diagnose, treat, or cure any medical condition. Always consult your healthcare provider before starting any new treatment or therapy.