Glycine is the amino acid â a proteinogenic amino acid. A very simple amino acid, Glycine is colorless and sweet-tasting. It is suitable for hydrophobic or hydrophilic environments. Also it's a nonelectrolyte. We make available the best grade of glycine for a range of applications. It has pharmaceutical, food and nutritive applications. It is offered at reasonable prices for the industrial applications. Glycine IP has been a key component of protein drinks and food supplements. Food sources of Glycine are: peanuts, spices, fish, meat, soybean, egg, etc. It provides antioxidant protection and supports a balanced digestive system.