Taurine is a type of chemical called amino sulfonic acid. Its occurs naturally in our body. Its particularly concentrated in our brain, eyes, heart and muscles.
As we know, amino acids are often reffered to building up proteins in our body. Thats not the case for Taurine, its consider as essential amino acid. Means it becomes essential only in times of illness and stress.
Taurine is commanly used in energy drinks, as supplements and also use in skin care products.