(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]
What did they get wrong (or right)
Takes ~5 minutes HIPAA-secure intake Cancel anytime B12 supports red blood cell formation and converts food into usable energy.* Addresses deficiency-linked fatigue, brain fog, and low motivation.* Injectable delivery bypasses absorption issues common with oral B12.* Explore how this treatment works, what to expect, and how Nexa Vitality supports your goals
Long-term oncologic safety remains an open research question because the same migration-promoting and pro-angiogenic activity that supports wound closure has, in some murine melanoma models, correlated with increased metastasis
References Ahmad I, Arif M, Xu M, Zhang J, Ding Y, Lyu F
IGF-1 production is stimulated by GH, hence why individuals seeking to increase their IGF-1 levels inject GH to facilitate its production in the liver
