Sexual Health · Brain Support
PT-141 (Bremelanotide)
10mg
Purity
99%+
Weight
10mg
Formula
C50H68N14O10
Mol. Weight
1025.16 g/mol
Purity Status: 99%+ Verified - Certificate of Analysis available upon request
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Research Overview
PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone (a-MSH), with the sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH. Originally developed from the melanotan peptide family, PT-141 acts primarily as an agonist at melanocortin receptors, particularly MC3R and MC4R, distinguishing it from other melanocortin analogues that primarily target MC1R. Research has investigated its effects on sexual motivation and arousal pathways via central nervous system mechanisms independent of the vascular endothelial pathways targeted by other compounds. Studies continue to explore its receptor pharmacology, neural signalling cascades, and potential applications in neuroendocrine research.
Key Research Areas
Storage Information
Note: These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage. We do not use any fillers in this process.