PT-141

$32.99

99% Pure Lyophilized Powder in 3ml vial (NOT A LIQUID) – If Reconstitution is desired, please purchase our Reconstitution Solution, HERE

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PT-141, also called Bremelanotide (generic clinical name), is a heavily modified synthetic derivative of alpha-melanocyte-stimulating hormone. It has been tested in clinical trials as a treatment for both male/female hypoactive sexual desire disorder and acute hemorrhage. PT-141 is an agonist for the melanocortin-4 and melanocortin-1 receptors. Research shows that it promotes sexual arousal and stimulates the immune system.

Store in a cool, dry place away from light.If Constituted, Please RefrigerateFor long-term storage, freezing at -20°C is recommended to maintain integrity.

Sequence: Ac-Nle-Asp(1)-His-D-Phe-Arg-Trp-Lys(1)
Molecular Formula: C₅₀H₆₈N₁₄O₁₀
Molecular Weight: 1025.182 g/mol
PubChem CID: 9941379
CAS Number: 189691-06-3

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Disclaimer: – 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.

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PT-141 is studied for its impact on melanocortin receptors, often in the context of sexual function, arousal, and behavioral response in lab models.

It’s typically studied in short-term protocols observing neural or hormonal signaling pathways.

Refrigerate after reconstitution and store away from direct light.