Melanotan 2 (MT2 / Melanotan II) Peptide

🔬 Welcome to Cutting-Edge Research: Melanotan 2 (MT2) Peptide

Welcome to Buy Peptides Online USA, your premier American destination for precision-grade research compounds. We present our rigorously analyzed Melanotan 2 (MT2 / Melanotan II) Peptide, a potent cyclic analog of α-MSH that has become a cornerstone in studying melanocortin receptor systems. Engineered for stability and biological activity, our MT2 is synthesized under stringent protocols and verified for exceptional purity, providing researchers with a reliable and consistent tool for complex biochemical investigation. 🧪

For laboratory research use only. Not for human or veterinary use.

🧬 What is Melanotan 2 Peptide? Understanding the Compound

Melanotan 2 is a synthetic, cyclic heptapeptide (7 amino acids) with a unique structure that provides enhanced receptor affinity and metabolic stability compared to its linear counterpart, Melanotan 1. Its sequence is a shortened, modified version of the natural melanocyte-stimulating hormone. Researchers value MT2 for its potent agonist activity at multiple melanocortin receptors (notably MC1R, MC3R, MC4R, and MC5R). This broad-spectrum activation makes it a versatile compound for exploring a wide array of physiological pathways in controlled preclinical models, from skin pigmentation and energy homeostasis to complex neural signaling.

Its design represents a fascinating case of peptide sequence shortening and structural optimization for research purposes, creating a molecule with distinct pharmacokinetic properties ideal for detailed laboratory study.

📊 Melanotan 2 (MT2) Peptide Specifications & Analytical Data

Transparency is non-negotiable in credible research. Every batch of our Melanotan 2 is subjected to independent, third-party analytical testing. We provide a comprehensive, downloadable Certificate of Analysis (COA) that details the exact specifications of the product you receive, ensuring complete traceability and confidence in your research materials.

Comprehensive MT2 Peptide Specifications Table

Decoding Our Quality Assurance:

• High Performance Liquid Chromatography (HPLC): This critical analysis measures the purity of the peptide. Our ≥98% purity level indicates a product with minimal impurities, which is fundamental for achieving reproducible and accurate experimental outcomes, free from confounding variables.
• Mass Spectrometry (MS): MS analysis confirms the molecular weight and structural integrity of the peptide, providing definitive proof that the synthesized compound matches the intended molecular formula and sequence. This step is crucial for verifying the identity of the cyclic structure of MT2.

⚙️ How Does Melanotan 2 Work? Mechanism of Action

The primary function of Melanotan 2 in a research context stems from its role as a non-selective agonist of melanocortin receptors. These receptors are part of the G-protein-coupled receptor (GPCR) family and are distributed in various tissues. By binding to and activating these receptors, MT2 mimics the action of endogenous hormones, allowing researchers to stimulate and study downstream signaling pathways.

Key Research Applications & Typical Research Focuses:

• Melanogenesis & Dermatological Research: As a potent stimulator of the MC1R in melanocytes, MT2 is used in models to study rapid and pronounced melanin production, aiding research into skin pigmentation disorders and photoprotective responses.
• Metabolism & Weight Management Studies: Activation of MC3R and MC4R in the central nervous system is heavily implicated in energy balance, appetite regulation, and glucose metabolism. MT2 serves as a tool to probe these pathways in metabolic research models.
• Libido & Sexual Function Research: The influence of melanocortin agonists on MC3R/MC4R pathways in the brain has been linked to the modulation of sexual arousal in preclinical studies, making MT2 a compound of interest in neuroendocrine research.
• Anti-Inflammatory & Immune Modulation: Melanocortin receptors are expressed on immune cells. Research utilizes MT2 to explore potential modulatory effects on inflammatory cascades and immune responses.
• Cognitive Function & Neural Pathways: Emerging research looks at the role of melanocortin systems in learning, memory, and neuroprotection, with MT2 as a potential investigative agent.

⭐ Why Choose Our Melanotan 2 for Your Laboratory?

Selecting a supplier for sensitive research compounds is critical. Here’s why leading researchers trust Buy Peptides Online USA:

• Uncompromising Purity & Verification: We don’t just claim purity—we prove it. Every COA is a testament to our commitment to quality.
• USA-Centric Operation: From synthesis verification to storage and shipping, our supply chain is centered in the USA, ensuring faster delivery and consistent quality control.
• Research-First Philosophy: Our products, including this MT2 peptide, are designed and packaged exclusively for controlled laboratory environments.
• Secure & Discreet Shipping: Your order is handled professionally and shipped securely directly to your institutional or laboratory address.
• Dedicated Support: We provide technical consultation on product specifics to aid in your research planning.

⚗️ Handling, Storage & Reconstitution Protocol

Safe Handling & Storage Guidelines:

• Storage: Maintain the lyophilized powder at -20°C in its original sealed vial for long-term stability. Avoid repeated freeze-thaw cycles. After reconstitution, the peptide solution is stable for a limited time when refrigerated at 2-8°C.
• Laboratory Use: Always employ sterile techniques and appropriate PPE (gloves, lab coat, eye protection) when handling. Use a dedicated, clean workspace.

Reconstitution & Experimental Administration Notes:

• Mix: Reconstitute using sterile bacteriostatic water or the solvent specified in your approved research protocol. Gently swirl the vial until the powder is fully dissolved; avoid vortexing or shaking.
• Dosage & Frequency: Extremely Important: There is no standard "research dosage." Appropriate concentration, administration frequency, and route (e.g., subcutaneous injection in models, addition to cell culture) are determined solely by the principal investigator based on the specific research model, goals, and existing literature. Researchers must establish their own protocols.
• Instructions for Use: This product is for research applications in a controlled laboratory setting. All procedures involving animal models must comply with institutional IACUC guidelines.

⚠️ Critical Legal Disclaimer & Safety Warning

YOUR ATTENTION IS REQUIRED.

• Legal Status & Intended Use: This product is a Research Chemical sold strictly for laboratory research purposes. It is NOT for human consumption, cosmetic use, diagnostic purposes, or therapeutic application. It is not a drug, dietary supplement, or cosmetic ingredient.
• Compliance: The purchaser is solely responsible for verifying that the acquisition, possession, and use of this material comply with all applicable local, state, federal, and international laws and regulations.
• Safety Warning: Handle with extreme care using proper laboratory safety protocols. Keep out of reach of children and unauthorized personnel. Dispose of waste according to your institution's chemical hygiene plan.
• Purchase Terms: By completing an order, you confirm that you are a qualified researcher or affiliated with a legitimate research institution and understand these terms.

🚀 Packing, Shipping & Customer Services

Product Packaging & Shipping Information:

• Packaging: Your vial is securely sealed and packed with protective materials to guarantee it arrives in perfect condition, maintaining the integrity of the lyophilized powder.
• Shipping: We process orders promptly and ship from within the United States using reliable carriers. Tracking details are provided for your peace of mind.
• Storage During Transit: We prioritize methods to minimize environmental stress on the product during shipping.

Our Services to the Research Community:

• 24/7 Support: Access our team for order inquiries and basic product information.
• Authenticity Guarantee: We guarantee the identity and purity of our peptides as stated on the COA.
• Product Replacement Policy: We address any issues related to shipping damage or logistical errors promptly.
• Complaint Handling: We are committed to resolving any concerns quickly and professionally to support your research continuity.

❓ Melanotan 2 Peptide: Frequently Asked Questions (FAQs)

Q1: What is the main difference between Melanotan 1 and Melanotan 2?

A1: Melanotan 1 is a linear 13-amino acid peptide with more selective receptor action (primarily MC1R). Melanotan 2 is a shorter, cyclic 7-amino acid peptide with broader, more potent activity across multiple melanocortin receptors (MC1R, MC3R, MC4R, MC5R), leading to a wider range of research applications.

Q2: Can I see the Certificate of Analysis before I buy?

A2: Yes. A sample COA from a recent batch is available on the product page. Upon purchase, you will receive the specific COA for your vial's exact batch number.

Q3: What is the best way to store this peptide long-term?

A3: For maximum stability and to preserve the full shelf life, store the unopened, lyophilized powder in a freezer at -20°C. This is the most important factor in maintaining the product's integrity.

Q4: What payment methods are accepted?

A4: We offer secure payment processing through major credit cards and select cryptocurrency options to ensure a smooth and confidential transaction.

Q5: Do you offer bulk discounts for research institutions?

A5: We do. Please contact our support team directly to discuss pricing for larger volume orders intended for institutional laboratory use.

🎯 Secure Your Premium Melanotan 2 Research Peptide Today

Drive your research forward with a high-fidelity compound you can trust. At Buy Peptides Online USA, we provide the quality, transparency, and reliability that modern science demands.

Click "Add to Cart" now to obtain your vial of analytically verified Melanotan 2 Peptide and equip your lab with a superior research tool.