Terry Naturally's Tri-Iodine 6.25 mg contains 6250 mcg (6.25 mg) of iodine per serving, presented as a 'Tri-Iodine' blend of molecular iodine, sodium iodide, and potassium iodide. This dosage is more than five times the UL of 1100 mcg, pushing it firmly into the realm of therapeutic, high-dose iodine protocols often discussed in alternative and functional medicine circles for conditions like severe iodine deficiency, fibrocystic breast disease, or certain thyroid imbalances. Online reviews for such high-dose products are typically from individuals committed to these protocols, reporting various benefits. However, mainstream medical advice universally warns against such high doses without close monitoring by a healthcare professional, as they carry a substantial risk of inducing or worsening thyroid dysfunction, including hyperthyroidism or autoimmune thyroiditis (Hashimoto's flare-ups), and other adverse effects. The $0.26 price per serving is excellent for the potency, but the inherent risks associated with the dosage overshadow this value for general consumers.