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At 3–9 eligible units, the lowest-priced eligible item is free. Limit one free item per order.PT-141, also known as bremelanotide, is a synthetic cyclic heptapeptide derived from the melanocortin peptide family. Supplied as a lyophilized powder, its molecular structure is of interest in laboratory investigations involving melanocortin receptor activity and neuropeptide signaling.
Research involving PT-141 has examined melanocortin receptor signaling, particularly MC3R and MC4R pathways, along with receptor-ligand interactions and central neuropeptide activity. Its cyclic peptide structure is also relevant to studies of receptor selectivity and structure-activity relationships.
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No. All Top Tier Science products are intended exclusively for laboratory research purposes. They are not approved or intended for human consumption, personal use, or veterinary applications.







