Taurine is a small aminosulfonic acid found primarily in seafood and meat. It plays a key role in the regulation of the flow of ions across cellular membranes and the biosynthesis of water-soluble bile salts. Evidence shows that taurine supports cardiac function. The Most Important Amino Acid for the Heart - Supports cardiovascular & neurological function - Stimulates the immune system - Provides a safe and effective dose that reflects current research Amount: 1 Capsule Taurine 675 mg Non-medicinal ingredients: ascorbyl palmitate. Capsule: hypromellose. Suggested Use: (Adult): Take 1 capsule three times daily or as directed by a qualified health care practitioner. Cautions : Consult a health care practitioner prior to use if you are taking any prescription medications or if you are pregnant or breastfeeding.