Melanotan II
Melanotan II is a synthetic analog of the natural hormone alpha-melanocyte-stimulating hormone (α-MSH). It was originally developed to promote natural tanning by increasing melanin production in the skin. However, researchers discovered additional benefits — including enhanced libido and support for erectile function — making Melanotan II one of the most widely studied peptides for both aesthetic and performance-based applications.
What's Included
- 20 Insulin Syringes (31G, 5/16”, 1cc)
- 1 Reconstitution Syringe
- 20 Alcohol Prep Swabs
- 1 Vial of Bacteriostatic Water (10 mL)
⚠️ Important Disclaimer
For Research Use Only. Not for human consumption or therapeutic treatment.
Melanotan II
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Key Highlights
Natural-Looking Tan
Stimulates melanin production to help the skin develop a deeper, longer-lasting tan — even with minimal UV exposure.
UV Protection
Increases the skin’s natural defense against sunburn and UV-induced damage by boosting melanin levels.
Enhanced Libido & Sexual Function
Activates melanocortin receptors in the brain associated with arousal and sexual response, improving libido in both men and women.
Support for Erectile Function
Originally observed as a side effect in research trials, Melanotan II has been shown to promote spontaneous erections and aid in erectile dysfunction (ED) studies.
Appetite Regulation
Some studies suggest Melanotan II may help reduce food intake and cravings by influencing appetite-related receptors in the hypothalamus.
Included in the Box
1 Vial of Bacteriostatic Water (10 mL)
20 Insulin Syringes (31G, 5/16”, 1cc)
1 Reconstitution Syringe
20 Alcohol Prep Swabs
What Is Melanotan II?
Melanotan II is a peptide that binds to melanocortin receptors in the body, triggering a series of effects related to skin pigmentation, sexual arousal, and metabolism. Initially designed as a sunless tanning agent, it soon gained attention for its role in activating melanocortin receptors in the brain — the same receptors linked to libido and sexual performance. Today, Melanotan II is explored for its potential benefits in tanning, appetite regulation, UV protection, and sexual wellness.
Why Choose Melanotan II?
Melanotan II offers a unique combination of cosmetic and functional benefits — supporting a natural tan, boosting confidence, and potentially enhancing sexual wellness. Its multi-receptor activity allows for broader physiological impact, making it a standout peptide in both tanning and lifestyle research applications.
Melanotan II FAQs
How is Melanotan II different from Melanotan I?
Melanotan II influences more receptors in the body — including those affecting libido and appetite — whereas Melanotan I focuses primarily on tanning and UV protection.
How does Melanotan II enhance libido?
It activates melanocortin receptors in the hypothalamus, a brain region involved in sexual arousal and hormone release.
Can Melanotan II help with erectile dysfunction (ED)?
Research suggests it may support erectile function through neural stimulation and increased blood flow, but it’s still under clinical investigation.
Does it work without UV exposure?
Yes, though light or UV exposure enhances pigmentation results.
Are the tanning effects permanent?
No. The tan gradually fades as skin cells renew, but effects may last several weeks with minimal maintenance.