Where do you stand on this
If your primary goal is cognitive support and mental clarity, take it in the morning with or without food
These peptides are typically applied topically in experimental models to study their effects on wound healing and tissue regeneration
DeFelice SL and Gilgore SG
(2013) 'Glutathione synthesis', Biochimica et Biophysica Acta , 1830(5), 3143-3153
The hypothesis of an effect of testosterone rise in the l-ARG-mediated improvement of penile erectile function, at least in the mildmoderate vasculogenic ED patients enrolled within the current study, might be partially supported by the evidence of a trend towards increased testosterone levels upon l-ARG supplementation in the overall l-ARG cohort, although testosterone levels were not significantly improved and were already within the normal range at baseline, therefore partially smoothening this hypothesis