Doctor's Best
Doctor's Best Magnesium Glycinate
Where to Buy
About This Product
Doctor's Best Magnesium Glycinate provides 200 mg of elemental magnesium per serving in the glycinate/lysinate chelate form. This chelated form is prized for its high absorption and gentle effect on the stomach — unlike magnesium oxide or citrate, glycinate rarely causes digestive upset. Each tablet is vegan, non-GMO, gluten-free, and soy-free. Doctor's Best uses TRAACS (The Real Amino Acid Chelate System) technology from Albion Minerals, which is the gold standard in mineral chelation. The product is third-party tested and manufactured in GMP-certified facilities.
Why This Is Great for Thyroid Patients
Magnesium is involved in over 300 enzymatic reactions in the body, including thyroid hormone production and the conversion of T4 to T3. Hypothyroid patients are frequently magnesium-deficient because thyroid hormones regulate magnesium absorption in the gut. Low magnesium worsens many thyroid symptoms including muscle cramps, fatigue, insomnia, anxiety, and heart palpitations. The glycinate form is ideal for thyroid patients because it doubles as calming support — glycine is an inhibitory neurotransmitter that promotes relaxation and better sleep, two common struggles for those with thyroid disorders.
Key Features
- Magnesium glycinate/lysinate 200mg elemental
Selection Criteria
- Chelated for superior absorption
- Gentle on GI tract
- Promotes sleep
- Vegan
Evidence Level
Traditional or experiential evidence supports potential benefits for thyroid wellness.