You shouldn't have to choose between effective brightening and a serum that sits comfortably on your skin, and this one offers both
Compounded medications are different
For instance, Soili M Lehto et al
NO is a highly reactive molecule that despite being potentially toxic is implicated in a wide range of physiological processes, such as neurotransmission, vascular tone regulation, musculature contraction/relaxation and platelet aggregation [12,13,14]
"Although BPC 157 was discovered in the early 1990s, there is still no adequate data about its safety or effectiveness." Opponents, however, are worried about the lack of research to back up the health claims and the safety risks that untested injections pose to patients