Source Naturals Taurine, 500 mg, 60 TabletsSource Naturals Taurine, 60 Tablets, 500 mg, is a dietary supplement that provides a crystalline, freeform amino acid. Taurine functions as a soothing, inhibitory neurotransmitter and is essential for stabilizing the heartbeat and the electrical activity of nerves. This product supports the proper functioning of the "sodium potassium ATPase pump," which is crucial for regulating the ion balance between cells and the extracellular fluid surrounding