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PT-141 Peptide Spray 50mg (HA)



Glass Vial


Fine Powder

Add'l Information


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Reference Standard 99%+

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PT-141 Peptide Information

Molecular formula: C50H68N14O10
Molecular weight:
1025.2 g/mol
PubChem CID:
  • Bremelanotide
  • 189691-06-3
  • UNII-6Y24O4F92S
  • 6Y24O4F92S
Research Applications:
  • Erectile Dysfunction (ED)
  • Female Sexual Dysfunction
  • Libido and Sexual Desire

PT-141 Overview

PT-141, also known as Bremelanotide, is a synthetic peptide that has been explored for its potential therapeutic applications, particularly in the treatment of sexual dysfunction. The research into PT-141 has revealed its promising effects in both male and female sexual health, which can be categorized into two main areas of benefits.

Treatment of Erectile Dysfunction (ED) and Sexual Arousal in Males

PT-141 has been shown to have erectogenic properties, meaning it can induce penile erections. This effect is thought to be due to its action on melanocortin receptors in the central nervous system, particularly in the hypothalamus. Clinical studies, including Phase II trials, have supported the use of PT-141 as a therapy for erectile dysfunction, demonstrating its effectiveness in improving erectile function [R].

Promotion of Sexual Desire and Arousal in Females

Preliminary clinical data suggest that PT-141 can also promote sexual desire and arousal in women. This is significant because it addresses a gap in treatment options for female sexual dysfunction, which has fewer therapeutic options compared to male sexual dysfunction. The mechanism is similar to that in males, with PT-141 acting on central nervous system receptors to evoke responses analogous to sexual arousal [R].


What Other Peptides Offer Potential Benefits for Sexual Health?

Some other research peptides studied for their benefits to sexual health include Kisspeptin-10 and CJC-1295 No DAC.

Where to Buy PT 141 Nasal Spray?

PT-141 nasal spray can be purchased online from reputable biotech suppliers such as Limitless Biotech. Limitless offers a wide selection of USA-made peptides for sale online for scientific research and development purposes.

Our extensive range of products undergoes rigorous third-party testing to verify the sequential signatures of all research peptides for sale. With our commitment to quality, most orders are promptly sent out on the same day they are placed, accompanied by our unwavering dedication to providing exceptional customer service.

Legal Disclaimer

This product is sold as a pure compound for research purposes only and is not meant for use as a dietary supplement. Please refer to our terms and conditions prior to purchase.

Safety Information: Keep this product out of the reach of children. This material has limited research available about it and may result in adverse effects if improperly handled or consumed. This product is not a dietary supplement, but a pure substance, sold as a raw material. We attest exclusively to the quality, purity and description of the materials we provide. This product is for use and handling only by persons with the knowledge and equipment to safely handle this material. You agree to indemnify us for any adverse effects that may arise from improper handling and/or consumption of this product.

The articles and information on products that may be found on this website are provided exclusively for the purposes of providing information and education. These items are not pharmaceuticals or medications, and the Food and Drug Administration has not given permission for the treatment or prevention of any disease, medical condition, or ailment using them.

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