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Derived from a protein sequence naturally present in gastric juice, this synthetic 15-amino acid peptide now sits behind more than 500 published studies spanning a wide range of tissue and organ models, making it one of the most heavily researched regenerative peptides in the field (Vasireddi et al., 2025)

BPC-157 appears to reduce inflammatory markers and protect tissues from inflammatory damage

Improved Skin Firmness and Elasticity Perhaps even more impressive than wrinkle reduction is the ability of copper peptides to restore skin elasticity

BPC-157's interaction with the nitric oxide system can also affect cardiovascular markers