Melanotan peptides are synthetic analogs of alpha-MSH. In this collection, you will find Melanotan 1 and Melanotan II in research-grade vials.

The two peptides differ in structure. For instance, Melanotan 1 (afamelanotide) is a linear peptide, whereas Melanotan II is cyclic. As a result, researchers often study them side by side. In addition, both are studied for their effects on melanin production.

Shop popular picks from our melanotan range:
Melanotan 1 10MG
Melanotan II

Want more detail? Read our guide to Melanotan 2 peptide.

There are a few clear reasons to shop with us. First, we make our catalog in the USA, which keeps the supply chain short. Second, we publish test results rather than asking you to take our word for it. Third, our support team answers questions in plain language. As a result, many labs come back to us for repeat orders.

Quality comes first with our melanotan. For example, an outside lab tests every batch, and we share each report on our COA page. Likewise, each label carries a batch number, so you can match the results with ease.

For the best results, store each product as its page shows. For example, most freeze-dried peptides keep best in a cool, dark place, while mixed vials belong in the fridge. Also, keep capsules and strips sealed and away from moisture. Finally, our FAQ covers common questions about orders and shipping.

We sell all products in this melanotan collection for laboratory research use only. They are not for human consumption, and they do not diagnose, treat, cure or prevent any disease. If you have questions, our team is happy to help through the contact page.