b12 injection 1000 mcg Cyanocobalamin (B12) mcg/mL, Multiple Dose Vial 30 mL treat B12 deficiency 5548656 - Henry Schein Medical

So even though any professional athlete with this substance in their system would be automatically disqualified from competition, and the FDA put out advisories about the issues with compounding pharmacies making these substances (6,7), people are still getting their hands on BPC 157

The B12 in your compounded formulation should keep serum B12 levels adequate in most cases, but "most cases" is not "all cases." Verify with bloodwork rather than assuming

It directly impacts how well semaglutide works in your body

"Folate and Vitamin B 12 Deficiency Exacerbate Inflammation during Mycobacterium avium paratuberculosis (MAP) Infection"

Travelling by plane with over-the-counter and prescription medication abroad isnt just as simple as packing up your toiletries