Here is a straight, evidence-based answer, so you can decide whether B12 shots make sense for you
Originally studied for its ability to protect the gastrointestinal lining, BPC-157 has since shown potential in supporting muscle recovery, tendon repair, and inflammation reduction
It's a synthetic peptide chain, a sequence of 15 amino acids derived from a protein found in human gastric juice
May also be elevated in men with enlarged benign prostates
I would go so far as to say that if your levels are truly low, using injection to quickly increase your B12 levels is preferred over oral supplementation, which may take longer to be absorbed
By adding GHK-Cu (a massive collagen-producing copper peptide) and TB-500 (an actin-upregulating recovery peptide) to BPC-157, you create an alternative matrix that serves to dramatically enhance skin texture, glow, and recovery