glycine glutathione Induction of biosynthesis by glycine-based treatment mitigates atherosclerosis Glycine: A Powerful Amino Acid

doi: 10.1016/0006-2952(95)02083-7

There are some facial studies that are promising, but they are quite small and not designed to the strictest standards (by which we mean double blind, placebo controlled.) Another catch is that when it comes to facial anti-aging skin care stimulating hair growth is not really a good thing (unless of course, more facial hair is ok for you)

Anti-inflammatory support can be helpful for skin that looks easily irritated or uneven

The vial of lyophilized (freeze-dried) powder in your hand holds immense potential, but that potential can be completely nullified by one small misstep in preparation

Skin Vitality: Promotes a brighter, more even complexion from the inside out