bpc-157 not fda approved safety concerns Approval Status: Is It for Human Use? Regulatory Alert: FDA's April 2026
Description
If you're not getting enough B12 in your diet, injections may be helpful

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10.1016/j.msec.2019.02.045 190 XuJ.EX

Furthermore, the mortality rate in the peptide subjects appeared to significantly decrease, with a 2-fold decrease in the Thymalin subjects, a 1.8-fold decrease in the Epithalon subjects, and a 2.5-fold decrease in the subjects presented with both peptides

P-value 1.2 were considered as significantly differentially expressed proteins (DEPs)
The cancer biology concerns make extended use particularly uncertain