- Active Substance: Bremelanotide Injection
- Concentration: 10 mg per vial
- Pack Size: 1 vial
- Manufacturer: Generic Peptides
- Brand Name: PT 141
- Synonyms: Bremelanotide, PT-141
- Molecular Formula: C50H68N14O10
- Molecular Weight: 1025.2 g/mol
- Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
SKU: P2868
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Brief Product Summary
PT 141 10 mg, manufactured by Generic Peptides, is a synthetic cyclic heptapeptide known as Bremelanotide, designed for research into sexual health and libido. This high-purity compound activates melanocortin receptors to influence arousal and hormonal pathways, making it a key tool for endocrinology studies. Produced in the USA, it ensures reliability and quality for advanced scientific investigations.
Unlike traditional libido-enhancing agents, PT 141 acts centrally via the brain's melanocortin system, offering a unique approach to studying sexual function and endocrine regulation. Endocrinologists value its potency and specificity for exploring hormone-driven arousal mechanisms without relying on peripheral vascular effects. This product is strictly for research purposes and not for human consumption.
Mechanism of Action
PT 141 binds primarily to melanocortin 4 receptors (MC4R) in the hypothalamus, activating G-protein-coupled signaling pathways to stimulate sexual arousal and libido. This central action increases dopamine release in the brain's reward centers, enhancing desire independently of nitric oxide or vascular mechanisms. Its effects on MC3R also contribute to metabolic and hormonal modulation.
The peptide's cyclic structure enhances its stability and receptor affinity compared to endogenous melanocortins, providing sustained activity in experimental models. Endocrinologists use PT 141 to study its role in the hypothalamic-pituitary axis, libido regulation, and potential hormonal feedback loops, making it a versatile tool for sexual health research.
- Activates MC4R for central arousal effects
- Stimulates dopamine release in reward centers
- Modulates MC3R for hormonal balance
- Stable cyclic structure for prolonged activity
Potential Research Applications
PT 141 10 mg is a critical resource for endocrinologists studying sexual health and libido regulation. Research focuses on its ability to enhance arousal in preclinical models, offering insights into melanocortin receptor function and hormone-driven sexual behavior. Its central mechanism makes it ideal for exploring neurological and endocrine aspects of libido.
Additional applications include studies of hormonal influences on mood and metabolism, where PT 141's MC4R activity may reveal broader physiological effects. It's also used to investigate sexual dysfunction models and potential therapeutic pathways. This peptide's specificity drives research into libido enhancement and endocrine interactions.
- Libido enhancement and MC4R function studies
- Hormonal regulation of arousal research
- Sexual dysfunction and mood experiments
- Metabolic and endocrine pathway modeling
Key Features & Benefits
PT 141 10 mg from Generic Peptides offers exceptional purity and potency, vital for sexual health research. Its high solubility and stability ensure versatility across experimental designs, from in vitro receptor assays to in vivo arousal studies. Produced in the USA, it meets stringent quality standards and provides rapid domestic shipping.
The peptide's central melanocortin activation provides a reliable model for studying libido and hormonal regulation. Its specificity and sustained effects make it a top choice for labs exploring endocrine-driven sexual function. PT 141 10 mg is engineered to advance scientific understanding of arousal and metabolism.
- Purity >98% for consistent results
- USA-sourced for quality and speed
- Stable and soluble for diverse applications
- Optimized for libido research
Product Specifications
PT 141 10 mg is supplied as a lyophilized powder in a sterile vial, designed for stability in research settings. Each batch undergoes HPLC and mass spectrometry testing, confirming purity exceeding 98%. Its molecular formula, C50H68N14O10, and molecular weight of 1025.2 g/mol ensure accurate dosing for libido studies.
Reconstitute with 1-2 mL of bacteriostatic water or saline for optimal solubility. Store at 2-8°C, protected from light and heat, to maintain its integrity. This product is intended solely for laboratory research by qualified professionals, not for human or therapeutic use.
- Form: Lyophilized powder
- Purity: >98% (HPLC verified)
- Solubility: Bacteriostatic water or saline
- Storage: 2-8°C, protected from light
Legal Disclaimer
For research use only. Not for human consumption. This product is intended solely for laboratory research by qualified professionals and is not approved for medical, therapeutic, or diagnostic use.
Frequently Asked Questions (FAQ)
What is PT 141 used for in research?
PT 141 is studied for its effects on libido, sexual arousal, and hormonal regulation in research settings. It is not intended for human use.
How should PT 141 10 mg be stored?
Store the lyophilized powder at 2-8°C, away from light and moisture. Reconstituted solutions should be refrigerated and used promptly.
What happens if a human consumes this?
PT 141 is strictly for research use only and not for human consumption. Its safety and efficacy in humans are unproven outside controlled medical contexts, and it is not approved for personal use.
Is PT 141 10 mg legal to purchase in the USA?
Yes, it is legal for research purposes in the USA when sourced from a reputable supplier like Generic Peptides for lab use only.
How is the purity of PT 141 ensured?
Each batch undergoes HPLC and mass spectrometry testing to confirm purity above 98%, ensuring reliability for libido research.