Nature's Sunshine 7-Keto is a natural metabolite of DHEA (dehydroepiandrosterone), the most abundant hormone in the body. Supplementing with 7-Keto supports the production of T3, a thyroid hormone. The thyroid hormones play a role in determining the body™s basal metabolic rate which in turn supports the body's metabolism.
Those with hyperthyroidism should consult their health care professional prior to use Always read the label. Use only as directed. If symptoms persist consult your healthcare professional