Glutathione and hallmarks of aging: A study in older adults (n=48, aged 60-80) found that GlyNAC supplementation for 16 weeks improved several molecular hallmarks of aging, including mitophagy, nutrient sensing (reduced mTOR activation, increased AMPK signaling), inflammation (reduced NF-kB activation), and genomic instability (reduced 8-OHdG), alongside increased telomerase activity (Kumar et al., Aging, 2023) [31]
If you would like to explore IV therapy in more depth, review Does IV Vitamin Therapy Really Work, IV Vitamin Therapy Benefits, and our educational hub at Vitamin Therapy
Combined with the short plasma half-life of injected GHK (minutes to ~2 hours before peptidase cleavage and copper redistribution to albumin/ceruloplasmin), this is why topical 12% serum beats subcutaneous injection for localized skin and scalp endpoints
[cited 2024 Oct 21]
[1] [19] Combining therapy with behavioral interventions, nutritional counseling, and regular physical activity optimizes outcomes and may help patients maintain weight loss if medication discontinuation becomes necessary
