Now L Taurine 1000mg 100 VegeCapsulesTaurine is a conditionally essential amino acid which is not utilized for protein synthesis, but is mainly found free in most tissues, especially throughout the nervous system.* It functions in tissues by stabilizing cell membranes, aiding the transport of potassium, sodium, calcium and magnesium in and out of cells.* Taurine helps to generate and regulate nerve impulses and supports the maintenance of normal fluid balance; it is also used by the body