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Safety Considerations Evaluating BPC-157 safety requires acknowledging significant evidence gaps while recognizing the positive signals from available research

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[DOI] [PMC free article] [PubMed] [Google Scholar] 50.Comoglio PM, Giordano S, Trusolino L

As a defined tetrapeptide it is comparatively simple, but the 2025 reviews observation that its physico-chemical characterisation is still limited is a reminder that batch-to-batch behaviour cannot be assumed

Hou et al