Collagen is the strong fiber that weaves throughout the lower layers in your skin, providing the strength and support your skin needs to fight wrinkles. Dr.Abhay Kumar Pati, CEO Best Nutrition, Hayward, CA USA
D-Aspartic Acid is the newest natural testosterone booster on the market. It is the D-form amino acid of aspartic acid. D-Aspartic Acid is produced in the body from L-aspartic acid, which is commonly known as the dietary form.
L-Glutathione Reduced is a biologically active sulfur amino acid tripeptide compound that contains three amino acids, L-Cysteine, L-Glutamic Acid, and Glycine. (by Dr. Kumar Pati, CEO, Best Nutrition Products)