fda bpc-157 warning Before the FDA: Briefing Document Focuses on… BPC 157 Dosage: A Doctor's
Description
These effects typically normalize within two to three weeks of consistent use

Blood tests including serum B12 levels can diagnose deficiency, and in some cases, additional tests such as intrinsic factor antibodies (to identify pernicious anaemia) may be appropriate

I noticed that it happened after receiving my COVID vaccines and booster in the same arm as well

Once reconstituted, the peptide should be stored at 28C (3646F) and not in the refrigerator door to maintain a stable temperature
