Clinical nutrition protocols, dietary goitrogens, iodine & selenium balance, and gut microbiome-thyroid interactions.
Brazil nuts are widely promoted as a natural thyroid superfood, but soil selenium variability makes them a minefield for toxicity. Discover the clinical symptoms of selenosis and how to dose selenium with medical precision.
Up to 50% of Hashimoto’s patients suffer from hypochlorhydria (low stomach acid), causing malabsorption of iron, B12, and thyroid hormones. Learn how the Betaine HCl titration protocol restores upper GI acidity safely.
Take kelp, bladderwrack, or mega-dose Lugol’s iodine when your pendrin (SLC26A4) transport is defective, and iodine gets stuck inside the thyroid cell. It can’t be built into hormone properly. The gland’s response is follicular hyperplasia — fast growth, and a neck that swells. Key Clinical Takeaways Kelp supplements can deliver massive, unstandardized iodide doses that … Read more
Zinc is required for 5′-deiodinase enzyme activity. The problem starts with high-dose zinc taken on its own. It switches on intestinal metallothionein, which traps copper in gut cells and wipes out your copper stores. Without copper, cytochrome c oxidase falters, and thyroid hormone synthesis suffers with it. Key Clinical Takeaways High-dose isolated zinc supplements (>30 … Read more
Is the fluoride in your tap water and toothpaste interfering with your thyroid? We examine the halogen chemistry of the Sodium-Iodide Symporter (NIS).
Struggling with right upper quadrant pain, nausea after fatty meals, or gallbladder attacks? Understand how low T3 causes gallbladder hypomotility and biliary sludge.
Could excess copper from IUDs, cookware, or multivitamin formulas be suppressing your thyroid? Explore the antagonistic relationship between zinc and copper.
Dry swallowing your Levothyroxine with a tiny sip of water? Learn why pill-induced esophagitis and incomplete gastric transit compromise your dosage absorption.
Experience a sudden choking sensation after sipping iced drinks? Discover the neurological reflex between the superior laryngeal nerve, cricopharyngeal muscle, and an inflamed thyroid.
Iodine is part of thyroid hormone itself. T4 contains 4 iodine atoms. T3 contains 3. That’s why wellness advice sounds so simple: if your thyroid is sluggish, take more iodine — kelp, dulse, or high-dose Lugol’s drops. For someone with Hashimoto’s, that can backfire. Excess iodine can precipitate severe thyroid cell necrosis. The Wolff-Chaikoff Effect … Read more
