Source Naturals Taurine Calming Neurotransmitter 500 mg Tabs 120 ct

A crystalline, free-form amino acidA soothing, inhibitory neurotransmitterPlays a major role in stabilizing the heartbeat and electrical activity of the nervesAlso neccessary for the functioning of the "sodium-potassium ATP-ase pump"This critically important "pump" uses 7% to 40% of the ATP energy our bodies produce