bpc-157 hashimoto's People talk about like it's one thing. It isn't. Oral BPC-157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation Frontiers | Stable Gastric Pentadecapeptide
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It is worth noting that some people may never feel a big change like I did right away

Also, it is worth noting that your vet might have demonstrated the technique in a slightly different order

J Biomater Sci Polym Ed

Local injections near the injury site often produce faster results than systemic administration through abdominal subcutaneous injection
