PT-141
A cyclic heptapeptide melanocortin receptor agonist (bremelanotide) that works through central nervous system pathways to influence sexual arousal, FDA-approved for hypoactive sexual desire disorder. All presented information is based on scientific publications which can be found at the end of product description below.
Product Specifications
Description
All presented information is based on scientific publications which can be found at the end of product description below.
PT-141 (bremelanotide) is a synthetic MC-4R agonist derived from Melanotan 2 that works through central nervous system melanocortin pathways rather than peripheral vasodilatory mechanisms.
Research Highlights
1. Central Mechanism โ Activates MC-4R in hypothalamic regions regulating sexual behavior and arousal.
2. Female Sexual Dysfunction โ FDA-approved for HSDD in premenopausal women based on phase 3 trials.
3. Male Sexual Function โ Induced erections independent of nitric oxide pathways.
4. Melanocortin Research โ Valuable pharmacological tool for MC-4R function investigation.
5. Safety โ Subcutaneous administration with onset in 30-60 minutes. Nausea most common side effect.
References available upon request.
The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc.
Research Use Only: The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc.
๐ช๐บ EU & UK Shipped โข Free over โฌ300 โข 2-5 Business Days
Frequently asked questions
- Each batch is HPLC-MS verified at โฅ99% purity. A Certificate of Analysis (COA) including HPLC chromatograms and mass spectrometry data is provided with every shipment.
- Store the lyophilised vial at -20ยฐC, protected from light. Once reconstituted for in-vitro work, follow your laboratory's standard handling and stability protocols. Most reconstituted peptides remain stable at 2-8ยฐC for short-term use.
- No. All Peptra Labs peptides are supplied strictly for laboratory and educational research use only. They are not approved for human or veterinary administration, are not evaluated by the FDA or EMA, and must not be used as drugs, supplements, or cosmetic products.
- We ship across the EU and the United Kingdom. Most orders arrive within 2-5 business days. Free shipping on orders over โฌ300.
- Every order includes the product, a Certificate of Analysis (HPLC + MS data, lot number, synthesis date, storage recommendations), and an invoice. Research-use disclaimers are stated on both packaging and documentation.
- Yes. Recent lab reports are available in our Lab Reports section. If you'd like the COA for a specific lot before purchasing, contact us at info@peptralabs.com.
