T3 release features targeted nutrients and herbs that support healthy thyroid function and facilitate the expression of thyroid hormone genes. This formula includes the key ingredient, tyrosine, which serves as the foundation to nourish healthy levels of thyroxine. Additionally, riboflavin, flavin adenine dinucleotide (FAD), serves as the currency of energy in the cell. Ashwagandha may aid in the conversion of thyroxine to the more bioactive triiodothyronine (T4 to T3) and may assist in maintaining healthy blood lipid levels.