Thyrotain is a comprehensive formulation that provides a blend of nutrients and botanicals working in synergy to support thyroid health. Thyrotain includes L-tyrosine and iodine, which make up the backbone of the thyroid hormones thyroxine (T4) and triiodothyronine (T3). The addition of zinc, copper, selenium, vitamin A, and the botanical guggulipid activate enzymes that enhance