van Asch et al., 2010), which contribute to the high mortality of ICH
A B12 vitamin shot is an injection that delivers high doses of Vitamin B12 directly into the bloodstream, providing a quick and effective way to boost energy levels, energy boost, improve mood, and address deficiencies
However, it does not support overall weight loss
(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]
The clinical evidence is strong enough that these peptides are widely used in optimization medicine, but the human trial data is limited