$95.00
Sequence: Ac-Nle-Asp-His-D-Phe-Arg-Trp-Lys-OH
Molecular Formula: C₅₀H₆₈N₁₄O₁₀
Molecular Weight: ~1025.2 Da
Form: Crystalline lyophilized peptide
Solubility: Soluble in sterile water or compatible aqueous buffers
Storage: Store dry at 2°C–8°C in a sealed container.
For In Vitro Research Use Only — Not for Human or Veterinary Use
Description:
PT-141 (Bremelanotide) is a synthetic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH) that functions as a melanocortin receptor agonist. It has been studied in vitro for its activity on the MC3R and MC4R receptors, which are associated with neuroendocrine signaling, sexual function, and appetite regulation.
Unlike other melanocortin analogs (e.g., Melanotan II), PT-141 does not primarily affect pigmentation pathways and is instead researched for its unique role in modulating central nervous system activity related to arousal and reward mechanisms.
This vial contains 10mg of lyophilized PT-141 peptide, intended for advanced laboratory study.
Application Context:
PT-141 is studied in vitro for its potential roles in:
Melanocortin receptor activation (MC3R/MC4R pathways)
Central nervous system signaling and neuroendocrine research
Arousal, libido, and reward system models
Appetite and energy balance regulation
Intended Use:
This compound is intended strictly for in vitro laboratory research. It is not approved for human or animal administration and must not be used in food, dietary supplements, cosmetics, or pharmaceuticals.
Legal Disclaimer:
This product and related information have not been evaluated by the U.S. Food and Drug Administration. No claims are made regarding diagnosis, treatment, cure, or prevention of any disease. Use is restricted to qualified research professionals in certified laboratory environments.
Terms of Sale:
By purchasing from Perfect Peptides, the buyer affirms they are a qualified researcher or institution, fully responsible for lawful handling, storage, and research use of this material. All sales are final.




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