Basic Information of Melanotan II
- CAS 121062-08-6
- Molecular formula: C50H69N15O9
- Molecular weight: 1024.18
- Properties: White powder
- Synonym: MTII, Melanotan II Acetate
- Solubility: Water 6.67 mg/mL (ultrasonic)
- Storage: Store at ≤ -20°C, dry, sealed
Brief Introduction of Melanotan II
Melanotan (MT)-II is a synthetic melanocortin receptor agonist peptide that promotes the synthesis of melanin.

Main Supplier of Melanotan II Raw Materials
Highassay is the main supplier of Melanotan II raw materials in China, with large production capacity and stable quality. Welcome to buy!
Application of Melanotan II
- In The Field of Beauty
Melanotan-II can be used to promote tanning because it can induce skin melanin production and darken the skin. It is very popular among people who pursue wheat-colored skin.
- In The Medical Field
Melanotan-II shows potential in the treatment of skin diseases. For example, for patients with photosensitivity, by increasing the melanin content in the skin, the skin’s resistance to ultraviolet rays is improved, the patient’s sensitivity to light is reduced, and the symptoms are improved. For some people whose skin pigmentation is reduced due to genetic diseases, Melanotan-II also has good medical application value.
- In The Treatment of Sexual Dysfunction
Melanotan-II is also studied as a potential therapeutic drug. Some clinical studies have shown that it has a certain improvement effect on male erectile dysfunction and female sexual dysfunction, but more large-scale, long-term clinical trials are still needed to verify its effectiveness and safety.
As an injectable drug, some patients may experience pain, redness and swelling at the injection site. Long-term or excessive use may have adverse effects on the endocrine system. Before using Melanotan II, it is recommended to consult a professional medical person to evaluate and use it reasonably.
The products sold by our company are only for laboratory scientific research.