Nat Commun 15, 2053
(Clin Transl Med, 2021) in 24 older adults (aged 61-80) found that supplementation with GlyNAC (glycine 100 mg/kg/day + NAC 100 mg/kg/day, approximately 7 g each for a 70 kg person) for 16 weeks corrected glutathione deficiency and improved multiple hallmarks of aging including oxidative stress, mitochondrial dysfunction, inflammation, insulin resistance, endothelial dysfunction, body composition, exercise capacity, and cognition [10]
After the initial wave of Harding lab publications in 2012 and 2013, academic publication on Dihexa specifically has slowed considerably
The two recommended vendors we track Ion Peptide and Glacier Aminos sell it as research powder, and community practice is to dissolve that powder into a serum for scalp or skin application
Once in the body, glutathione neutralizes free radicals, supports liver function, and enhances cellular health, leading to visible improvements in skin tone, energy levels, and overall wellness