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A structural note before the list: Khavinsons group developed each target in two forms a natural tissue-extract Cytamin or pharmaceutical complex, and a shorter synthetic peptide analog intended to reproduce the same effect

GlobalPeps uses that language for identification while avoiding cosmetic, clinical, or human-use claims

This system relies on a careful balance of several hormones and continuous communication between brain regions, such as the hypothalamus and the pituitary gland

Look for evidence of efficacy through clinical studies or in-vitro testing demonstrating collagen synthesis stimulation, antioxidant activity, and skin barrier repair

The parent protein was first isolated in the 1990s by a Croatian research group led by Dionis Sikiric, who would go on to publish the majority of foundational BPC-157 studies