PT-141 10 mg (Without Mannitol)

Product Usage: This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food, or cosmetic.


PT-141 Molecular Structure
Sequence: Ac-Nle-Asp(1)-His-D-Phe-Arg-Trp-Lys(1)
Molecular Formula: C50H68N14010
Molecular Weight: 1025.182 g/mol
PubChem CID: 9941379
CAS Number: 189691-06-3

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PT-141, known as bremelanotide, has earned the nickname “female Viagra” due to its past exploration in phase IIb human clinical trials for managing female hypoactive sexual desire disorder (HSDD). This peptide, categorized as a melanocortin, primarily targets the melanocortin 4 receptor (MC-4R) and MC-1R. Additionally, in 2009, investigations into PT-141 extended to its potential application in addressing acute hemorrhage. Derived from another synthetic melanocortin, melanotan 2 (MT-2), PT-141 has garnered attention for its multifaceted research applications beyond its initial link to sexual desire disorder in women.