bpc 157 and tumors Everyone's talking about peptides like this… so let's actually look at the science. Yes — there is a study on BPC-157 cancer. But it's a 2004 conference abstract (not even a BPC-157 Review: Doctor Explains Benefits,

It is not available as a licensed medicine through the NHS or any regulated UK pharmacy

Because long-term reproductive studies remain limited, most providers recommend avoiding peptide therapy during: Patients attempting to conceive should discuss all medications, supplements, and peptide therapies with their healthcare provider

Mitochondrial Optimization : Some peptides enhance mitochondrial biogenesis, increasing ATP production for better endurance, energy efficiency, and delayed fatigue

In vivo, PNPLA2 is expressed in breast cancer cells and not in normal breast epithelial cells, and PNPLA2 expression is correlated with poor prognosis (211)

BPC stands for Body Protection Compound, and 157 refers to the particular chain of 15 amino acids that make up this peptide