Beware of the fake glutathione lotion, Here is the original
PQQ can reduce blood pressure, regulate blood lipids, and delay atherosclerosis by reducing myocardial oxidative damage and improving vascular endothelial function in cooperation with coenzyme Q10
doi: 10.1161/CIRCRESAHA.122.321762 100
For a deeper dive into this antioxidant, read Cymbiotikas article on Understanding How Glutathione Works in Our Body
Effects of GH in women with abdominal adiposity: a 6-month randomized, double-blind, placebo-controlled trial
Under normal physiologic conditions, intracellular GSH concentrations of neurons are 250- to 500-fold higher than in the CSF, 17 thus limiting the utility of CSF to serve as a biomarker of cellular GSH status