Melanotan 2 10mg (MT2) is a cyclic alpha-MSH analogue from Peptide Sciences, studied for its broad activity across melanocortin receptors.
Melanotan 2 Research Overview
Melanotan II is a cyclic lactam peptide that activates MC1, MC3, MC4 and MC5 receptors. This broad profile means research covers pigmentation, appetite and energy balance, and central behavioural effects. Its metabolite PT-141 was later developed to focus on central MC4 activity.
Melanotan 2 10mg Specifications
| Property | Value |
|---|---|
| Compound | Melanotan II (MT-II) |
| Class | Cyclic synthetic alpha-MSH analogue; non-selective melanocortin-receptor agonist |
| Amino-acid count | 7 |
| Molecular weight | approximately 1024.2 g/mol |
| Supplied form | Lyophilised powder, sealed vial |
| Strength | 10 mg per vial |
| Purity | greater than 99 percent (HPLC and mass-spec verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
Using the 10mg MT2 Vial
A single-vial format for pigmentation and receptor research. A 10-vial kit is available for longer studies.
Quality Control, COA and Shipping
Peptide Sciences releases a batch only after HPLC purity and mass-spec identity testing confirm the specification. Your order ships with the matching Certificate of Analysis, packed with cold packs to protect the lyophilised material in transit.
Related Research Compounds
Researchers working with Melanotan II often compare results with these catalog compounds:
- Melanotan 2 (MT2) (3mg x 10 Vials = 30mg)
- Melanotan 1 (MT1) 10mg
- PT-141 10mg
- PT-141 (3mg x 10 Vials = 30mg)
Explore the full Melanotan Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on Melanotan II in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.









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