It is not a real vitamin, but a substance similar to vitamins
Table of Contents: How does the mechanism of Ozempic differ from insulin
If the vitamin is administered by injection in response to a deficiency and enters the bloodstream directly in high concentrations, an immunologic reaction with skin reactions is possible
PMID 28723522
The dynamics of BPC are not well understood, including where it goes, how it works, and its effects, such as the results of 80mg enemas of BPC for colitis, although phase one and two trials showed no adverse effects and a positive signal for ulcer colitis, respectively 1m4s
While some see immediate changes, most report that noticeable weight loss begins after the first month as their body adjusts and the dosage is optimized