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PT-141

PT-141 (bremelanotide) is a cyclic heptapeptide melanocortin analogue related to Melanotan II. It acts mainly at the MC3 and MC4 receptors in the central nervous system. Bremelanotide is the active substance of a licensed medicine in some countries; the material supplied here is research-grade peptide.

Class: Melanocortin receptor agonist
Mechanisms studied: MC3R and MC4R activation in central nervous system signalling
Research areas: Melanocortin and neuroendocrine models
Sizes: 10mg lyophilised vials

All products are supplied for in vitro laboratory research only. Not for human or veterinary use. No dosing or protocol guidance is provided.

Research explained

What are research peptides?

Research peptides are short chains of amino acids studied in laboratory and preclinical research. Researchers examine how these compounds interact with biological pathways and use the findings to support further scientific investigation.

Our research peptides are supplied for laboratory research and analytical purposes only. They are not medicines, supplements, or products for human or veterinary use.