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PT-141 (Bremelanotide) Nasal Spray


Buy PT-141 Nasal Spray

The synthetic peptide called PT-141, sometimes referred to as Bremelanotide, is largely used to treat sexual dysfunction in both men and women. It works by stimulating the brain’s melanocortin receptors, which are essential for sexual arousal. This improves libido and treats conditions including erectile dysfunction in males and sexual arousal disorder in women.

PT-141 (Bremelanotide) 15ml – Contains: 10mg

PT-141 (Bremelanotide) 30ml – Contains: 20mg

Buy 10 and get 10% Discount

397 in stock


PT-141 Nasal Spray United Kingdom

This product is intended for research purposes only. To be used by trained professionals only.

A synthetic peptide with a crucial role in the treatment of sexual dysfunction is PT-141, sometimes referred to as Bremelanotide. Due to its melanocyte-stimulating hormone (MSH)-producing abilities, this peptide was first created as a sunless tanning agent. But later United Kingdom studies revealed that the PT141 nasal spray peptide had significant impacts on sexual arousal, broadening its potential therapeutic uses [1].

MC3R and MC4R in particular are the melanocortin receptors that PT-141 binds to and activates. These receptors play a significant role in a number of physiological processes, including sexual function, and are largely expressed in the central nervous system [2]. The drug PT-141 can increase libido in both men and women by stimulating these receptors.

PT-141 has shown promise in treating erectile dysfunction in men [1]. In contrast to other ED drugs, it works by specifically targeting the brain’s system that controls sexual response rather than blood flow. The likelihood of systemic adverse effects related to conventional ED treatments is decreased by this novel method of action.

PT-141 has been used to treat female sexual arousal dysfunction in women. The lack of sexual enthusiasm and responsiveness that this disorder is characterised by can have a serious negative effect on a woman’s quality of life. A promising therapeutic strategy is provided by the potential neuronal stimulation of sexual desire by PT-141 nasal spray [3].

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[1] https://www.ncbi.nlm.nih.gov/ pmc/articles/PMC7752520/

[2] https://pubmed.ncbi.nlm.nih.gov/ 12851303/

[3] https://clinicaltrials.gov/ct2/show/ NCT01382719

Molecular Formula: C50H68N14O10

Molecular Weight: 1043.2 g/mol

Storage: Lyophilized peptides to be stored below -18°C

Research use only. Not for human or animal consumption!

PT-141 HPLC 2023 Certificates_DIRECT PEPTIDES









DISCLAIMER: We do not supply peptides to any individual under the age of 21. You must be a licensed and qualified healthcare practitioner. Our team of dedicated professionals are committed to providing an extensive range of products used ONLY in the process of laboratory research by responsible trained and professional individuals. All products listed on this website (https://united-kingdom.direct-peptides.com) and provided through Direct Peptides are intended for laboratory research purposes only. The products listed on this website are NOT for human or animal consumption or ingestion of any kind.

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