fda warning bpc 157 safety concerns Peptide BPC-157 What are injectable peptides, and
Description
inject slowly and steadily [13]

Veterinary-grade : Safe and effective for use under the guidance of a licensed veterinarian
Yan S, Jiao X, Zou H, Li K

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