While AA derivatives consist of a chemical blocking group added to an alpha-amino group or a modified acyl group in a specific free AA, AA analogs are developed by replacing the alpha-amino group with a non-nitrogenous group (Schwab, 1995)
PubMed Mller, T.D., Finan, B., Bloom, S.R., DAlessio, D., Drucker, D.J., Flatt, P.R., et al
The public PubChem record for BPC-157 lists the same formula and a molecular weight of about 1419.5
(2023) Antiproliferative activity of antimicrobial peptides and bioactive compounds from the mangrove Glutamicibacter mysorens
The tripeptide modulates over 4,000 human genes (31.2% of the genome) and plasma levels decline from approximately 200 ng/mL at age 20 to less than half by age 60 (Pickart & Margolina, 2018)