Natural thyroid supplement

Certified thyroxin-free

Pure and natural from New Zealand cattle

The thyroid gland is one of the most important endocrine glands in the body. It produces hormones that regulate metabolism and therefore affect nearly every cell and tissue in the body. Experts suggest that thyroid function can affect everything from our moods to our weight, libido, general feelings of physical comfort and wellness. Swanson Thyroxin-Free Thyroid Glandular supports thyroid health by supplying all-natural, hormone-free thyroid gland tissue produced from flash-frozen New Zealand bovine thyroid.