PT-141 10MG

Name: PT-141 10MG
SKU: 16292
Availability: InStock

55,00 $

Description

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PT-141 (Bremelanotide) Research Peptide – 10mg Libido & Sexual Function Studies

Product Overview:
PT-141, also known as Bremelanotide, is a synthetic cyclic heptapeptide and melanocortin receptor agonist. Developed from the Melanotan II peptide, PT-141 is specifically studied for its effects on sexual arousal and function without the tanning properties of its parent compound. This peptide acts centrally on the nervous system, making it unique among sexual dysfunction research compounds. Our PT-141 is synthesized for advanced neuroendocrine and behavioral research with pharmaceutical-grade purity.

Key Features:

High Purity: ≥99% purity verified by HPLC-MS analysis
Available Concentration: 10mg lyophilized powder vials
Research Grade: Manufactured in ISO-certified facility under strict quality control
Stable Formulation: Lyophilized powder ensures maximum potency and extended shelf life
Central Mechanism: Unique CNS-acting compound for sexual dysfunction research

Chemical Information:

Molecular Formula: C₅₀H₆₈N₁₄O₁₀
Molecular Weight: ~1,025.2 g/mol
Sequence: Cyclic Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH (Bremelanotide)
Appearance: White to off-white lyophilized powder
Solubility: Soluble in sterile water, physiological saline, or diluted acetic acid
Classification: Melanocortin receptor agonist (MC3R, MC4R)

Research Applications:

PT-141 has been extensively studied for its unique central nervous system effects:

Sexual Dysfunction Research: Investigation of libido enhancement and arousal mechanisms in both sexes
Hypoactive Sexual Desire Disorder (HSDD): Studies on treatment-resistant sexual dysfunction
Neuroendocrine Pathways: Research on melanocortin receptor signaling in sexual behavior
Central Nervous System Effects: Investigation of CNS-mediated arousal vs peripheral mechanisms
Appetite & Energy Regulation: Secondary research on MC4R-related metabolic effects
Behavioral Studies: Research on reward pathways and motivational behavior
Neuroprotective Properties: Potential benefits for neurogenesis and cognitive function

Important: This product is strictly for in vitro and research use only. Not intended for human consumption, therapeutic application, or veterinary use.

Mechanism of Action:

PT-141 acts as a selective agonist of melanocortin-3 (MC3R) and melanocortin-4 (MC4R) receptors in the central nervous system. Unlike peripheral-acting agents, PT-141 crosses the blood-brain barrier to activate pathways in the hypothalamus and limbic system that regulate sexual arousal and desire. This central mechanism makes it unique for studying sexual function independently of vascular effects.

Storage & Handling:

Store lyophilized powder at -20°C (stable for up to 36 months)
Reconstituted solution: stable for 10-14 days at 2-8°C; for longer storage, freeze at -80°C
Highly sensitive to light and heat — protect from direct sunlight at all times
Avoid repeated freeze-thaw cycles to maintain peptide integrity
Use sterile technique for all reconstitution and handling procedures

Safety Disclaimer:

This peptide is a research chemical only. It has not been evaluated by the FDA, EMA, or any regulatory authority for safety, efficacy, or pharmacological effects. Researchers must adhere to all institutional and national safety guidelines when handling. The buyer assumes full responsibility for compliance with applicable laws and regulations regarding research compounds. Not for human or veterinary therapeutic use.

Reconstitution Guidelines:

Reconstitute with sterile bacteriostatic water or sterile water for injection
Recommended concentration: 1-2 mg/mL depending on research protocol
Gently swirl vial; avoid vigorous shaking to prevent denaturation
Allow powder to fully dissolve (may take 1-2 minutes)
Store reconstituted solution in sterile, light-protected vial

Note: Certificate of Analysis (CoA) available upon request. Bulk quantities available for institutional research groups. Contact support for wholesale pricing or protocol-specific consultations.

What Are Peptides Used For?

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What Are Peptides Used For? A Comprehensive Guide

Peptides are short chains of amino acids that serve as fundamental building blocks of proteins and play crucial roles in numerous biological processes. Due to their small size and high specificity, peptides have become invaluable tools across multiple industries, from medical research to skincare and athletic performance. This article explores the primary applications of peptides and their growing importance in modern science.

1. Medical and Pharmaceutical Research

Peptides are extensively used in drug development and therapeutic applications due to their ability to mimic natural biological processes. Key areas include:

Cancer Treatment: Certain peptides can target tumor cells specifically, delivering chemotherapy drugs directly to malignant tissues while sparing healthy cells.
Hormone Therapy: Synthetic peptides like insulin, growth hormone-releasing peptides, and GLP-1 agonists are used to manage diabetes, growth deficiencies, and metabolic disorders.
Antimicrobial Agents: Antimicrobial peptides (AMPs) fight bacteria, viruses, and fungi, offering alternatives to traditional antibiotics.
Immune Modulation: Peptides help regulate immune responses, showing promise in treating autoimmune diseases and enhancing vaccine efficacy.

2. Anti-Aging and Skincare

In dermatology and cosmetics, peptides are prized for their skin-repairing and rejuvenating properties:

Collagen Stimulation: Signal peptides like Matrixyl and copper peptides boost collagen production, reducing wrinkles and improving skin elasticity.
Skin Barrier Repair: Peptides strengthen the skin's protective barrier, helping retain moisture and resist environmental damage.
Muscle Relaxation: Neurotransmitter-inhibiting peptides (e.g., Argireline) mimic Botox effects, smoothing expression lines.
Wound Healing: Certain peptides accelerate tissue repair, making them valuable in post-procedure skincare.

3. Sports Performance and Recovery

Athletes and fitness enthusiasts use peptides to enhance performance, recovery, and muscle growth:

Muscle Building: Growth hormone secretagogues (GHS) stimulate natural GH release, promoting lean muscle mass.
Fat Loss: Peptides like AOD-9604 target adipose tissue, aiding in weight management without affecting blood sugar.
Injury Recovery: BPC-157 and TB-500 accelerate healing of tendons, ligaments, and muscles.
Endurance Enhancement: Some peptides improve oxygen utilization and cardiovascular efficiency.

Important: Many performance-enhancing peptides are prohibited in competitive sports and should only be used under medical supervision.

4. Scientific Research and Diagnostics

Peptides serve as essential tools in laboratory research and diagnostic applications:

Biomarkers: Specific peptide sequences indicate disease presence, enabling early detection through blood tests.
Drug Delivery: Cell-penetrating peptides (CPPs) transport therapeutic molecules across cell membranes.
Protein Studies: Synthetic peptides help researchers study protein structures and interactions.
Vaccine Development: Peptide-based vaccines stimulate targeted immune responses with fewer side effects.

5. Veterinary Medicine

In veterinary practice, peptides are used for:

Promoting growth and development in livestock
Treating metabolic disorders in animals
Enhancing immune function and disease resistance
Accelerating wound healing in companion animals

Advantages of Peptide-Based Solutions

High Specificity: Peptides target precise receptors with minimal off-target effects.
Low Toxicity: Generally well-tolerated and metabolized safely by the body.
Versatility: Can be designed for countless therapeutic and cosmetic purposes.
Rapid Action: Many peptides work quickly due to small molecular size.

Conclusion

From revolutionary cancer therapies to next-generation skincare and athletic recovery, peptides represent one of the most versatile and promising areas of modern biochemistry. As research advances, we can expect even more innovative applications that harness the power of these remarkable molecules. Whether in medicine, cosmetics, or scientific discovery, peptides continue to shape the future of health and wellness.

Disclaimer: This information is for educational purposes only. Always consult qualified healthcare professionals before using any peptide-based products.