Glutathione is a protein, more specifically, a tripeptide, which is produced by the body from three amino acids: glutamic acid, cysteine, and glycine (1)
National Toxicology Program, U.S
If you only provide the finished product, the assembly line might become less efficient over time
This genomic reprogramming effect may explain the peptides broad range of regenerative benefits beyond simple collagen stimulation
HPLC Method for Analysis of Glutathione on Primesep 100 by SIELC Technologies Separation type: Liquid Chromatography Mixed-mode L-Glutathione, also known as reduced glutathione or simply GSH, is a tripeptide made up of three amino acids: L-glutamic acid, L-cysteine, and glycine