PT-141

PT-141

PT-141

Bremelanotide (PT-141) is a synthetic heptapeptide analog of α-MSH, representing a groundbreaking class of melanocortin receptor agonists that uniquely target the central nervous system to modulate sexual function. As the first FDA-approved on-demand treatment for premenopausal women with Hypoactive Sexual Desire Disorder (HSDD), it is characterized by its ability to enhance libido and arousal through brain pathways rather than peripheral vascular effects, offering a solution for individuals seeking to restore spontaneous sexual motivation without the need for daily hormonal intervention.



TECHNICAL SPECIFICATIONS


Item
Specification
Product Name
Bremelanotide (PT-141) 
CAS NO.
189691-06-3/1607799-13-2
Appearance
White to off-white lyophilized powder
Molecular Formula
C50H68N14O10
Molecular Weight
1025.21 g/mol
Purity (RP-HPLC)
≥98.0%
Solubility

Soluble in water, dilute acetic acid; slightly soluble in DMSO

Endotoxin≤1 EU/mg
Biological Activity
Potent agonist at melanocortin-4 receptor (MC4R); stimulates sexual desire and arousal
Storage Conditions
Store at -20°C, protected from light and moisture
Stock Location
Stock in USA
MOQ
1g


1.MECHANISM OF ACTION

Bremelanotide functions as a potent agonist primarily at melanocortin-4 receptors (MC4R) and to a lesser extent at MC3R located within the hypothalamus and limbic system. Upon subcutaneous administration, it crosses the blood-brain barrier to activate these receptors, triggering downstream signaling cascades that stimulate dopamine release and modulate neural circuits responsible for sexual motivation, thereby directly increasing sexual desire independently of the nitric oxide pathway utilized by traditional erectile dysfunction medications.

upload/attachment/image/202603/11/1773219418154926ab9092a4c1b09dd55cb12ad9c4_local.png

2.PRODUCT INDICATIONS

This product is specifically indicated for the treatment of acquired, generalized Hypoactive Sexual Desire Disorder (HSDD) in premenopausal women, addressing the distress associated with a persistent lack of sexual thoughts and receptivity. While its primary approved use is for female HSDD, it is also widely researched for its potential off-label application in treating male erectile dysfunction, particularly in cases where PDE5 inhibitors have failed, due to its central mechanism that can initiate arousal in the absence of external stimuli.

upload/attachment/image/202603/11/17732195369f78d3efcb4117d8e76fc5f0e2c316a2_local.png

3.CLINICAL EFFICACY OF PRODUCT

Clinical trials, including the pivotal RECONNECT studies, demonstrated that bremelanotide significantly increased the number of satisfying sexual events and reduced distress related to low sexual desire compared to placebo in women with HSDD. A meaningful clinical response was achieved by approximately 25% of treated patients, with effects typically onset within 45 minutes of administration and lasting for several hours, establishing its efficacy as an as-needed therapy for restoring sexual function and improving quality of life.

4.Certificate

GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.


Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.


We prioritize:

1.A rigorous quality management system

2.Batch traceability and stability data

3.Professional laboratory testing and validation

4.Compliance with international trade standards


Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

upload/attachment/image/202603/11/17731937213fbed5ed3f3869d1613bb629f6365f21_local.png


5.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.

Professional and Secure Packaging

Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.

We can also customize packaging according to customer needs.

Shipping Methods 

Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

upload/attachment/image/202601/20/1768872924be74a0641f7ddbf20e541c97f2066c5c_local.jpg


Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.


We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.


Hot Tags:Bremelanotide, PT-141, Vyleesi, Melanocortin, MC4R Agonist, HSDD, Female Sexual Dysfunction, Libido, Sexual Arousal, Research Peptide, Subcutaneous Injection, Sexual Health, Peptide Therapy, Central Nervous System, Dopamine, Hypoactive Sexual Desire Disorder, Supplier, Manufacturer, Bulk order,  Pharmaceutical.


If you have any product requirements, please send an email to:info@huanqiukeji9.com;whatsapp:85246842553

Global Market Analysis and Oxandrolone 50mg Price Guide
Nov 05, 26
Global Market Analysis and Oxandrolone 50mg Price Guide
For B2B pharmaceutical buyers and researchers, understanding the oxandrolone 50mg price involves analyzing more than just a numerical value; it requires a comprehensive look at API purity, synthesis methods, and global supply chain stability. As a specialized anabolic steroid derivative, the cost is heavily influenced by the quality of raw materials and the rigor of the laboratory testing involved in the production process. This article explores the economic and technical variables that dictate market pricing for this specific compound. In the context of the global API market, pricing volatility is often tied to regulatory shifts in key manufacturing hubs
How to Select High Purity Alisol C CAS 30489271 for Laboratory Research
Nov 04, 26
How to Select High Purity Alisol C CAS 30489271 for Laboratory Research
High Purity Alisol C CAS 30489271 is suited to laboratories using Alisol C as a triterpenoid reference standard in metabolic, hepatology, pharmacology, HPLC/MS, botanical-extract, or selected cell-line research. We explain the application fit and the identity, purity, physical form, solvent, endotoxin, storage, quantity, and batch-record checks to make before ordering.
Reliable Oxandrolone Supplier for High Purity Pharmaceutical APIs
Nov 02, 26
Reliable Oxandrolone Supplier for High Purity Pharmaceutical APIs
When sourcing high-purity pharmaceutical ingredients for endocrine or cardiovascular research, the reliability of the supply chain is as critical as the chemical purity itself. For laboratories and manufacturers seeking a dependable oxandrolone supplier, the focus must extend beyond simple certificates of analysis to encompass consistent batch-to-batch stability and strict adherence to GMP standards. Whether the requirement is for small-scale pilot studies or large-scale industrial production, the ability to trace materials from raw synthesis to final lyophilized powder ensures the integrity of the resulting clinical or research data.

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.