Higher Nature Ocean Kelp Contains Iodine trace minerals. Iodine is essential for healthy thyroid function. It contains naturally sourced iodine and trace minerals from clean ocean water. The thyroid controls metabolism and therefore body weight. It is also important for healthy hair and nails. Ideal taken with Advanced Nutrition Complex multivitamin, Thyroid Support Formula and Omega 3 Fish Oil Directions: Take 1-2 tablets a day. Ingredients: Natural kelp powder, bulking agent: potato maltodextrin; anti-caking agent: stearic acid*; anti-caking agent: silicon dioxide. *(vegetarian source) One tablet typically provides: %RDA* Kelp (dried and powdered) 300mg providing 150-360?g iodine 100-240 *RDA = Recommended Daily Allowance Contraindications: May not be suitable for people with fish or crustacean allergy. Consult your doctor if taking thyroxine or are hyperthyroid. Suitable for Vegetarians. Suitable for Vegans Free-from: Wheat, Gluten, Dairy, Soya, Yeast, Sugar, Corn, Nuts, GM Free