PT-141 (Bremelanotide) 10mg – Vitality & Libido Support Peptide
PT-141, known generically as bremelanotide, is a synthetic heptapeptide melanocortin receptor agonist derived from α-melanocyte-stimulating hormone.
Key Features
- Lab-tested >99% purity
- Independent HPLC verification
- USA synthesized
- Cold-chain shipping
Premium research compound manufactured in the USA. Strictly for laboratory research and development purposes. Not for human or animal consumption.
Certificate of Analysis
Batch #VOX-0224 tested May 2026.
- Purity: >99.6%
- Mass Spectrometry: Passed
>99.6% Purity
Verified by independent labs
USA Made
Synthesized in domestic facilities
About This Product
PT-141 Peptide Description
PT-141 (bremelanotide) is a synthetic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) that acts on melanocortin receptors, particularly MC3R and MC4R, in the central nervous system. PT-141 operates via a unique mechanism distinct from peripheral-acting agents like phosphodiesterase type 5 (PDE5) inhibitors. This action is believed to stimulate sexual arousal and desire by activating neurons in the hypothalamus, a key area involved in sexual function.
Peptide Information
| Property | Value |
|---|---|
| Peptide Sequence | Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH |
| Molecular Formula | C50H68N14O10 |
| Molecular Weight | 1025.2 g/mol |
| CAS Number | 189691-06-3 |
| PubChem CID | 9941379 |
| Synonyms | Bremelanotide, 189691-06-3, PT-141, UNII-6Y24O4F92S, Bremelanotida |
PT-141 (Bremelanotide) Structure
source PubChem
Lyophilized Peptides:
These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage. We do not use any fillers in this process.
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. 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
Scientific Reviewer
Scientifically reviewed by Dr. Ky H. Le, MD. Dr. Le is a board-certified family medicine physician with over 20 years of clinical experience. Dr. Le validates the scientific accuracy of all technical content and research citations.
Disclaimer: For Research Purposes Only
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