Melanotan II

If you're exploring melanocortin receptor research, you've likely come across Melanotan II. This synthetic cyclic heptapeptide has generated significant interest in the scientific community, and for good reason. It's a structural analogue of alpha-melanocyte-stimulating hormone (α-MSH) a naturally occurring peptide that plays a key role in pigmentation and other physiological processes.

Here's what makes Melanotan II unique. The researchers who developed it modified the native α-MSH molecule into a cyclic heptapeptide structure with enhanced stability and receptor-binding characteristics. The result is a compound with a molecular weight of approximately 1,024.2 Daltons and the sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂. It's a more robust version of the natural peptide, designed to hold up better in laboratory conditions.

So what are researchers actually studying with Melanotan II? It acts as a potent, non-selective agonist for melanocortin receptors specifically MC1R, MC3R, MC4R, and MC5R. These are G-protein coupled receptors distributed throughout the body. When Melanotan II binds to MC1R, it stimulates melanin synthesis. This is the pathway that has made it particularly interesting for pigmentation research. But the story doesn't stop there. Studies have also explored its effects on food intake, neuroendocrine function, and even stress response models.

The numbers tell an interesting story too. Binding affinity data shows Ki values of 0.67 nM for MC1R, 6.6 nM for MC4R, 34 nM for MC3R, and 46 nM for MC5R. This receptor-binding profile opens up a wide range of research applications, from basic receptor biology to more specialized investigations.

At CorePeptides India, we've made it our mission to supply premium-quality research peptides to laboratories across the country. Our Melanotan II is manufactured under strict quality control protocols and is intended exclusively for laboratory and in-vitro research. Whether you're investigating melanocortin receptor pathways, pigmentation mechanisms, or neuroendocrine signalling, we're here to support your work with reliable products you can trust.

Key Features

• Premium Quality – Every batch of Melanotan II is put through rigorous testing, including RP-HPLC verification and purity analysis, to ensure you get consistent, reliable results in your research.
• Research Use Only – Our Melanotan II is supplied strictly for laboratory and in-vitro research purposes, in full compliance with applicable regulations.
• Secure Packaging – We ship your peptides in high-quality vials with tamper-evident seals to protect product integrity during storage and transit.
• Transparent Product Information – You'll receive complete specifications, purity data, and molecular details with every order. No surprises.
• Fast Delivery Across India – From Mumbai to Delhi, Bengaluru to Kolkata, we deliver to research institutions and laboratories nationwide.
• Professional Customer Support – Our team understands the unique demands of peptide research. We're here to help with any questions you might have.

Product Specifications

Why Choose CorePeptides India

1. A Name You Can Trust – We've built our reputation on supplying high-quality research peptides to the Indian scientific community. When you order from us, you're choosing a partner who understands your work.

2. Quality You Can Count On – We don't cut corners. Every product undergoes stringent quality control, including RP-HPLC, mass spectrometry, and purity verification, so you can focus on your research with confidence.

3. Fair Pricing – Premium research materials shouldn't be out of reach. We offer competitive pricing to make advanced research peptides accessible to laboratories across India.

4. Support That Actually Helps – Our team knows peptides. Whether you have questions about storage, reconstitution, or ordering, we're here to provide knowledgeable, responsive support.

5. Packaging That Protects – We take care to ensure your peptides arrive in perfect condition. Our packaging is designed to maintain product integrity from our facility to your lab bench.

6. Pan-India Delivery – No matter where your research facility is located, we deliver. From major metropolitan centres to smaller cities, we've got you covered.

7. Full Transparency – We maintain complete traceability of our products. You'll know exactly what you're getting, where it came from, and how it was tested.

8. Resources for the Research Community – We believe in supporting the scientific community beyond just supplying products. Check out our blog for educational content and practical guides on peptide research.

Research Disclaimer

Important Notice: Melanotan II peptide supplied by CorePeptides India is intended exclusively for laboratory and in-vitro research purposes only

Frequently Asked Questions

1. Where can I buy Melanotan II peptide in India?

You can purchase high-purity Melanotan II peptide directly from CorePeptides India through our website. We offer secure payment options and reliable delivery across the country.

2. Is Melanotan II peptide available in India?

Yes, Melanotan II peptide is available in India for laboratory and research purposes through CorePeptides India. We supply this peptide to qualified research institutions and laboratories nationwide.

3. Why should I choose CorePeptides India?

We combine quality assurance, competitive pricing, and genuine customer support to serve the Indian research community. Our commitment to product integrity and customer satisfaction sets us apart.

4. How should I store research peptides?

Melanotan II peptide should be stored at -20°C upon receipt to maintain stability. Keep it away from light and moisture, and avoid repeated freeze-thaw cycles. Once reconstituted, use promptly according to standard laboratory protocols.

Conclusion

Melanotan II continues to be a valuable tool in peptide research, particularly for scientists investigating melanocortin receptor biology, pigmentation pathways, and neuroendocrine signalling. Its well-characterized mechanism as a non-selective melanocortin receptor agonist makes it a versatile compound for a range of scientific investigations.

At CorePeptides India, we're passionate about supporting the Indian research community. We provide premium-quality Melanotan II peptide for laboratory and in-vitro applications, backed by our commitment to quality, transparency, and customer service. When you choose us, you're choosing a partner dedicated to your research success.