Stimulates melanin production
MT-2 increases the production of melanin, leading to a natural, darker skin tone and enhanced tanning response.

The advanced tanning peptide (Melanotan II)
Melanotan II
Melanotan II (MT-2) is a synthetic peptide that mimics the action of α-melanocyte-stimulating hormone (α-MSH). It binds to melanocortin receptors in the body, stimulating melanin production, which promotes natural skin pigmentation and may offer additional benefits related to libido, mood, and sun tolerance.
$40.00
Certificate of analysis
Third-party report for this lot coming soon — email orders@ironmodeco.com to request it.
Third-party tested through our established supplier network. COAs may reflect our supplier or buying-group partner. Our collective purchasing power allows us to offer competitive pricing while maintaining our sourcing and testing standards.
Key benefits
MT-2 increases the production of melanin, leading to a natural, darker skin tone and enhanced tanning response.
By enhancing melanin levels, MT-2 may help improve the skin's natural defence against UV radiation, which can support longer, safer sun exposure.
Supports a deeper, longer-lasting tan with less sun exposure and may reduce the risk of sunburn when used responsibly.
MT-2 has been associated with increased libido and improved sexual function in both men and women.
Research suggests MT-2 may have positive effects on mood, help reduce anxiety, and promote an overall sense of well-being.
May be beneficial in research on conditions that affect skin pigmentation, such as vitiligo (research use only).
Helps maintain a tan for a longer duration, even with reduced sun exposure.
Early research suggests potential benefits for appetite regulation, body composition, and overall wellness.
MT-2 is studied for its role in melanogenesis, UV protection, libido, mood, and other potential therapeutic applications.
Research reference sheet

Supplied strictly for laboratory research.
These products are not intended for human or veterinary use.
Keep at 2-8 °C at all times after receipt.
Store in a cool, dark place away from direct light.
For educational and research purposes only. Not for human consumption. This is not medical advice — always do your own research and consult a qualified professional.