Research library / Longevity compounds

Supplementing Glycine and N-Acetylcysteine (GlyNAC) in Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, and Aging Hallmarks: A Randomized Clinical Trial

P Kumar, C Liu, J Suliburk, J Hsu, R Muthupillai, F Jahoor et al.. The Journals of Gerontology: Series A. 2023.

Published 2026-10-15Sources checked 2026-10-151 sourceEverstack research teamHow we work

In plain language

16 weeks of glycine plus NAC improved glutathione, oxidative stress and several aging markers.

Limits

Small pilot.

Source

doi.org/10.1093/gerona/glac135 · PubMed 35975308 · Free full text

Summary written by Everstack from the published abstract. Verified against Crossref on 2026-10-15. The authors do not endorse Everstack.