It contains Glutathione+Collagen, which work together to improve the health of your skin
doi: 10.3389/fimmu.2025.1671548 Received 23 July 2025 Accepted 29 September 2025 Published 16 October 2025 Volume 16 - 2025 Edited by Yoshiro Kobayashi, Toho University, Japan Reviewed by Swarnima Pandey, University of Maryland, United States Jiaqian Luo, Fudan University, China Updates Copyright 2025 Zhao, Sun, Yang, Sun, Zhang, Sun, Yan and Wang
Contraindicated in pregnancy and breastfeeding due to absence of safety data
-L-glutamyl-L-cysteinylglycine) is a tripeptide involved in the scavenging of hydroxyl radical (*OH) and singlet oxygen, the reduction of H 2 O 2 , and for cellular detoxification through GSH- S -transferases