Six cysteine residues that are in general associated with the antimicrobial activity of the peptide are conserved between the equine, porcine and bovine primary structure
Hill CM, Albarado DC, Coco LG, Spann RA, Khan MS, Qualls-Creekmore E, Burk DH, Burke SJ, Collier JJ, Yu S, McDougal DH, Berthoud HR, Mnzberg H, Bartke A, Morrison CD
Improved blood supply means more oxygen, more nutrients, and better removal of inflammatory waste products at the injury site
However, GSH injections for skin lightening are not FDA-approved, and scientific evidence confirming their safety and efficacy is inconclusive