In lab and clinical research, its been observed to activate fibroblasts (the cells that produce collagen), increase glycosaminoglycan synthesis (which helps skin retain water), modulate matrix metalloproteinases (MMPs, the enzymes that break down old tissue), and act as a copper cofactor in antioxidant pathways
They're essentially mirror images of each other, and we refer to them as "enantiomers." Do L-arginine supplements really work
GSH works as an antioxidant, and GSH deficiency has been reported in several central nervous system (CNS) disorders, including multiple sclerosis, Alzheimers, autism, and bipolar disease, as well as PD
Its also found in smaller amounts in other foods, like dairy
It's easy to mix & taste fine in water