Skin-Specific Benefits Reduction in Hyperpigmentation and Melasma: The most widely cited skin benefit is a reduction in dark spots, uneven skin tone, and melasma
J Pharmacol Sci 95:1926 Prkacin I, Separovic J, Aralicia G, Perovic D, Gjurasin M, Lovric-Bencic M, Stancic-Rokotov D, Staresinic M, Anic T, Mikus D et al (2001) Portal hypertension and liver lesions in chronically alcohol drinking rats prevented and reversed by stable gastric pentadecapeptide BPC 157 (PL-10, PLD-116), and propranolol, but not ranitidine
10.1016/j.celrep.2020.108272 Cell Rep
You can't see this degradationcloudy solutions and foam are late-stage indicators, but peptide bonds start breaking the moment reconstitution temperature exceeds 8C or mechanical stress exceeds the molecule's tolerance threshold
Detection and in vitro metabolism of the confiscated peptides bpc 157 and mgf r23h
Funding The authors did not receive any funding for this work