Eternal ResearchStarts here
Join for 10% off + access to COA-backed compounds
Every batch is rigorously tested to guarantee quality.
Join for 10% off + access to COA-backed compounds
Every batch is rigorously tested to guarantee quality.
All products are handled with strict quality standards to ensure consistent research-grade excellence.
Our checkout is SSL encrypted and completely secure.
Our products are verified by independent third party laboratories to meet quality standards.
All product batches and lots are assigned unique identifiers and tied to publicly posted lab reports.
We are committed to helping our customers. If you have any questions or concerns, please reach out through our Contact Us page.
$54.99
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $52.24 |
| 11 - 20 | 10% | $49.49 |
| 21+ | 15% | $46.74 |
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics — identity, purity, sterility, endotoxin levels, and heavy metal content — ensuring that each product meets the highest standards of quality, with independent third-party Certificates of Analysis (COAs) to verify our commitment to excellence.
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
Shop Melanotan II 10mg from Eternal Peptides, a trusted supplier of research compounds known for rigorous purity and quality testing across every batch. Each 10mg lyophilized unit is independently verified by third-party labs and supplied with a Certificate of Analysis for full batch transparency. Competitively priced with fast, secure USPS shipping – free on orders over $200. Sold for research use only.
| Property | Description |
| Name | Melanotan II (MT-II); synthetic cyclic heptapeptide analogue of α-melanocyte-stimulating hormone (α-MSH) |
| Sequence | Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂ |
| Molecular Weight | 1024.2 g/mol |
| Molecular Formula | C₅₀H₆₉N₁₅O₉ |
| PubChem CID | 92432 |
| Structural Class | Cyclic lactam peptide; melanocortin receptor agonist |
| Product Form | Lyophilized powder supplied in 10 mg research vials |
| Purity | Typically ≥99%, verified with Certificate of Analysis (COA) |
| Solubility | Soluble in bacteriostatic water or sterile laboratory-grade aqueous solutions following reconstitution; handle under controlled laboratory conditions |
| Stability | Lyophilized form supports extended storage under refrigerated or frozen conditions; reconstituted solutions require cold storage and limited-use timeframe |
Proper handling of Melanotan II is essential to preserve structural integrity and ensure consistent experimental results. As a cyclic peptide supplied in lyophilized form, it should be protected from environmental stressors that may accelerate degradation.
Each lot of Melanotan II is accompanied by a lot-specific Certificate of Analysis (COA) to support research transparency, traceability, and reproducibility. Eternal Peptides maintains documented quality control standards and partners with independent third-party laboratories, including Janoshik, to provide objective analytical verification.
COAs are generated for every production batch and typically include:
All COAs are lot-specific, traceable, and accessible through our Lab Tests page, allowing researchers to confirm batch data for documentation, audit compliance, and experimental consistency.
Melanotan II is supplied strictly for laboratory research use only. It is not approved for human or veterinary use, clinical administration, therapeutic application, or diagnostic procedures of any kind. Safety, efficacy, and appropriate dosing in humans or animals have not been established.
Purchasers are responsible for ensuring compliance with all applicable local, state, and federal regulations, as well as institutional biosafety policies governing research chemicals. This material must be handled exclusively by qualified professionals within controlled laboratory environments. Any misrepresentation of intended use or diversion for unauthorized purposes may result in regulatory action or legal consequences.
