Because thyroid glands help regulate metabolism. thyroid hormones affect every major system in the body. Gaia Herbs Thyroid Support contains a synergistic blend of herbs traditionally known to support healthy metabolic balance. Suggested Use Adults take 2 capsules in the morning and 1 capsule in the evening between meals. Not for use during pregnancy or lactation. If you have a medical condition or take medications. please consult with your doctor before use. Store away from children. Use only as directed on label. Safety-sealed for your protection. Keep bottle capped at all times and store in a cool. dry place. Natural separation may occur. This does not affect product quality.