glutathione is an antioxidant Why Called the 'Master Antioxidant' and What It Means f – Setu Nutrition Is Glutathione the Master Antioxidant?

Glutathiones main job is to neutralize reactive oxygen species, the free radicals that form during normal metabolism and from outside stressors like pollution, alcohol, and infection

SAM is an antioxidant, and it is the methyl donor for most methyltransferases that make changes to DNA, RNA, and proteins

Yi, C., Verkhratsky, A

Conclusion GHK has been studied for its potential roles in tissue remodeling, antioxidant activity, inflammation modulation, DNA repair, and cellular recovery models

eNOS inhibition is further mediated by the PKC pathway under hyperglycemic conditions, leading to reduced NO bioavailability, excessive ROS generation, and impaired vascular function [22]