* Your Solution for Healthy Living * Supports a Normal Thyroid with Rich Bio-Available Iodine * Dietary Supplement TriMedica Thyadine is colloidal iodine which provides a highly absorbable form of iodine for better assimilation! Nourish & Support Your Thyroid with Bio-Available Colloidal Iodine! Iodine deficiency can cause fatigue, bloating, and irritability. Thyadine provides a rich source of bio-available, easily-assimilable nutritional iodine in its elemental form, making it easier for your body to absorb. Just one drop of Thyadine provides the full RDA of 150 mcg of iodine!