Peptide injections are generally considered safe when administered correctly and under medical supervision
Funding This research was supported by the Arkansas Biosciences Institute (Little Rock, AR, USA), The Jonty Foundation (St Paul, MN), The Autism Research Institute (San Diego, CA), the Gupta Family Foundation (Atherton, CA), The Jane Bostford Johnson Foundation (New York, NY) and the Jager Family Foundation (Chicago, IL)
An enzyme in the small intestine called gamma-glutamyl transpeptidase (GGT) is specifically responsible for dismantling the glutathione molecule, making traditional capsules highly inefficient for raising systemic levels
Niacinamide's calming properties may actually help offset any irritation from copper peptides
P.JohnsonS
Chronic chemical exposure should be curtailed as much as possible