This is a gently warming formula and clients will notice that effect in the taste. Extracts from: Ashwagandha Root, Bladderwrack (Seaweed), Kelp Seaweed, Jujube Fruit, Schisandra (Wu Wei Zi) Berry, N-Acetyl L-Tyrosine, Cayenne Fruit also feed the thyroid tissues naturally. The cayenne makes a slight warming effect when swallowed.