bpc-157 safety human study case report This doesn't mean is side-effect-free. But it does add to the signal. Credit to @dr.kseniamiami for mentioning this on our recent podcast recording last week which will be out BPC-157: A Briefing for Healthcare
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[DOI] [PubMed] [Google Scholar] 68.Fan H., Chen K., Duan L., Wang Y.Z., Ju G

B12 Injections: Why You Might Need Them Now, you might wonder, why opt for injections when B12 is available in dietary sources like meat, fish, and dairy

The method of administration (subcutaneous or intramuscular) The place of injection The medical need for the injection
Because it has a more advanced production method and better stability, SLU-PP-332 costs more than other materials

The trade-off: possibly two or three days of not feeling well from the vaccine, versus possible lifelong pain from shingles
