fda status bpc-157 2024 Peptide Review 2026: What This Big Shift Means FDA removes BPC-157, KPV, Semax

A new gastric juice peptide, BPC, heals both acute and chronic gastrointestinal lesions. Journal of Physiology (Paris), 95(1-6), 7992

10.1371/journal.pgen.1006634 Summary Keywords iGluRs, AMPA receptor (AMPAR), synaptic plasticity, TARP, neurodegenerative diseases, neurodegeneration Citation Francis F, Chettri D and Nair D (2025) AMPA receptors in the evolving synapse: structure, function, and disease implications

As this tweet points out, we went from "What is a peptide?" to full-blown daily protocols in the blink of an eye

This can be due to a number of reasons, such as a lack of B12 in the diet, reduced stomach acidity, or when particular cells in the stomach - the "parietal" cells - do not produce enough intrinsic factor