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It functions as a nonselective melanocortin receptor agonist and is widely studied in preclinical research involving pigmentation pathways, receptor pharmacology, and neuroendocrine signaling

Cagrilintide + Retatrutide multi-hormone metabolic signaling studies

Now commercialized, these seven peptides have mostly been utilized for topical medications, though some have been injected into the body to treat severe bacterial infections

Garcia-Maurino S, Gonzalez-Haba MG, Calvo JR, Goberna R, Guerrero JM

Smith, T., & Lee, J

Partial systemic absorption: A fraction of BPC-157 survives proteolysis and is absorbed, reaching systemic circulation