Its main functions include: Fighting oxidative stress caused by pollution and UV exposure Supporting skin cell health and repair Assisting the bodys natural detox processes Helping maintain even skin tone and clarity Over time, stress, ageing, poor sleep, and environmental exposure reduce natural glutathione levels
In 2024, Sakuma et al., in Japan, carried out a clinical study to evaluate the effects of cysteine peptides, which included both reduced glutathione (GSH) and oxidized glutathione (GSSG), over 5 weeks
This includes determining the appropriate dosage, administration method, and monitoring protocols
TB-500 is believed to support broader soft-tissue regeneration across a wider area of the body
at higher concentrations, these same compounds exhibit inhibitory or overtly toxic effects