Oxidative stress is linked with aging as well as with a variety of diseases so it makes sense that raising glutathione levels could be beneficial
Ditscheid B, Funfstuck R, Busch M, Schubert R, Gerth J, Jahreis G: Effect of L-methionine supplementation on plasma homocysteine and other free amino acids: a placebo-controlled double-blind cross-over study
However, scientific studies specifically linking B12 injections to hangover relief are limited, so individual experiences may vary
Glutathione is the primary carrier in Phase II
Using the calculator, entering a target dose of 2,000mcg shows that the required draw is 0.2mL, equal to 20 units on a U-100 syringe
If you're considering oral glutathione supplementation, the legal and safety threshold is straightforward: buy from manufacturers who third-party test their products and avoid companies making disease treatment claims