Glycine has a wide range of uses.  

• Helps in the growth of proteins in the body 
• Speeds up recovery 
• Helps in treating schizophrenia, stroke, benign prostatic hyperplasia 
• Helps in treating some rare genetic metabolic disorders
• Used as a buffering agent in some antacids, analgesics, toiletries, antiperspirants, and cosmetics. 
• Is an ingredient in some drugs used to improve gastric absorption
• Used as a sweetener or taste enhancer in some food products
• Is an ingredient in some protein drinks and food supplements
• Used as a food additive in pet food and in animal feedstock
• Acts as an intermediate in the manufacture of a number of chemical products
• Is used in the process of manufacturing herbicide glyphosate