Contains the essential thyroid nutrients: iodine at 150mcg (minimum effective for thyroid), selenium implied (not listed in provided data), magnesium at 200mg (minimum effective), zinc at 10mg (above minimum). B12 at 150mcg is below minimum effective. The core mineral foundation for thyroid is present but at minimum levels. Without seeing the full ingredient list (19 ingredients but only 4 shown with data), there are likely adaptogenic herbs at underdosed amounts. Adequate thyroid mineral foundation but not exceptional.
The set is generated, never written by the brand.
Zhou Nutrition Zhou Nutrition Thyroid Support: a solid everyday formula. Lead: Vitamin B12 at 150 mcg. The primary is covered; some supporting doses sit below the studied amounts.
Supports healthy thyroid function, hormone production, and metabolic balance.. The product provides a good range of critical vitamins and minerals for thyroid health, with strong doses for selenium and B12. However, the adaptogens like Ashwagandha and Schisandra are dosed too low to provide their full benefits. This mix of adequate core nutrients and underdosed botanicals places it firmly in the 'good' category.
8 of 14 shown, 3 doses at what the trials used
Also on the label (inactive): Rice Flour, Vegetable Cellulose, Vegetable Magnesium Stearate, Silica, Chlorophyll

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

