Our premium-grade Melanotan II (MT-II) is a highly purified synthetic peptide analog of alpha-melanocyte-stimulating hormone (alpha-MSH). Engineered for advanced research, Melanotan II is widely evaluated for its exceptional ability to stimulate the body’s natural pigment production (melanogenesis) and support the biological defense systems of the skin.
In the body, Melanotan II acts as a powerful signaling molecule that directly interacts with melanocortin receptors. By prompting the natural release of melanin, it allows for research into accelerated, deep, and uniform skin tanning without requiring prolonged exposure to harmful ultraviolet (UV) radiation. Melanin acts as the body’s natural defense shield, absorbing and dissipating UV rays to protect deeper skin cells from stress and damage. Additionally, researchers frequently evaluate Melanotan II for its unique secondary metabolic properties, including its direct influence on libido enhancement, sexual drive, and natural appetite regulation.
- Purity: 98% or higher (HPLC verified)
- Format: Lyophilized (freeze-dried) white powder
- Form: Sterile-filtered, preservative-free vial
Quick Storage & Reconstitution
- Reconstitution: Dissolve in sterile bacteriostatic water or sterile water for injection. Swirl gently; do not shake to prevent peptide degradation.
- Before Reconstitution: Store desiccated at 2C to 8C (36F to 46F) for short-term, or frozen below -20C (-4F) for long-term storage (up to 24 months).
- After Reconstitution: Store at 2C to 8C (36F to 46F) and use within 14 to 21 days. Do not freeze after reconstitution.
Research Disclaimer
WARNING: This product is supplied for laboratory research and in vitro/in vivo scientific evaluation purposes only. It is NOT intended or approved for human consumption, clinical diagnostics, therapeutic application, or veterinary use. Keep out of reach of children.


