Glycine is a nonessential amino acid your body synthesizes from the amino acid serine. Certain individuals find supplementation to be helpful for a variety of specialized needs. Glycine functions as a neurotransmitter. If your healthcare provider has recommended a glycine supplement, Swanson Glycine powder is perfect. It's the same pure, pharmaceutical-grade glycine used by healthcare professionals around the world. The powdered form is ideal for individualized dosing and is suitable for mixing in any cold beverage.
