BPC-157 is not approved for human use and cannot be used as a medical treatment
Tests vary from fertility and sleep to gut health, biological age, and more and they can be bundled with vitamins for nutritional packages
Biochem Biophys Acta 1832:773779 Virmani MA, Biselli R, Spadoni A, Rossi S, Corsico N, Calvani M, Fattorossi A, De Simone C, Arrigoni-Martelli E (1995) Protective actions of l-carnitine and acetyl-l-carnitine on the neurotoxicity evoked by mitochondrial uncoupling or inhibitors
Atherosclerosis 212 (1), 292298
10.1182/blood-2015-03-634238 100 PorporatoP
The main practical concern is increased injection burden and harder attribution if new side effects appear