There are a number of reasons that you might wish to seek out vitamin B12 injections
It doesn't mean BPC-157 is proven unsafe, but you shouldn't assume it's safe either
Regular injections can help maintain bone density
For recovery enhancement, performance optimisation, or longevity goals in healthy people, until a randomised, placebo-controlled trial in a defined population with an objective primary endpoint and pharmacovigilance over a clinically meaningful duration produces data we do not currently have, we just don't have good evidence of benefit, let alone safety
doi: 10.1186/s13071-023-05735-y 10
This absence of foundational pharmacokinetic information constitutes a major knowledge gap with direct implications for clinical application, dosing strategies, and safety monitoring