3 amino acids in glutathione Solved is an important peptide antioxidant found Glutathione - Wikipedia

Common Contraindications Active or recent cancer (BPC-157 and TB-500 angiogenesis concern), Wilson's disease or other copper metabolism disorders (GHK-Cu component), pregnancy or breastfeeding (no safety data for any component), and competitive sport at WADA-tested levels (BPC-157 and TB-500 are listed under WADA category S0 Unapproved Substances) are commonly cited reasons not to research KLOW

And obviously, thats almost certainly not true, but are there any potential risks in using any of these, beyond the risk of getting something thats not a peptide at all from a dubious source

But reducing body weight is only one piece of a much larger metabolic puzzle

The cumulative antioxidant activity could be very high with the reactivation of the carboxylic groups (e.g., glutathione or enzymes)