Glycine sodium is widely used in the pharmaceutical industry as a buffering agent in various formulations to maintain the pH stability of drugs. It is also employed in the production of intravenous solutions and parenteral nutrition, where it helps in maintaining electrolyte balance and providing essential amino acids for patients. In the food industry, it serves as a flavor enhancer and preservative, improving the taste and shelf life of processed foods. Additionally, glycine sodium is utilized in biochemical research as a component of cell culture media, supporting cell growth and maintaining osmotic balance. Its chelating properties make it valuable in metal ion stabilization and as an additive in cosmetic products to enhance texture and stability.