With the rise in peptide popularity in recent years, many companies have created peptides that undergo little to no testing, quality standards, or regulations
In these terms, indicative is the rat corneal ulcer successfully closed with the BPC 157 eye drops and maintained corneal transparency (Figure 14) (Masnec et al., 2015)
Keloid Senescent Fibroblast Elimination & SASP Suppression (Communications Biology, 2025) FOXO4-DRI Induces p53-pS15 Nuclear Exclusion and Apoptosis in Keloid Fibroblast Models A study published in Communications Biology (Nature Publishing Group, 2025) used single-cell RNA sequencing to characterise the senescent cell landscape in keloids pathological scars with tumour-like aggressiveness
That means it hasnt gone through formal safety and efficacy testing for human treatment
It allows brands to experiment with different bottle styles, dropper systems, pumps, and packaging formats while maintaining cost efficiency and production speed
[1] The FAK-paxillin pathway represents another key node in BPC-157's mechanism