
99%+ Purity
COA Included
Sealed Vials
Melanotan II
Melanocortin agonist for tanning and libido
Tanning/libido
Key Benefits
- May support natural melanin production
- Research suggests enhanced tanning response
- Dual-pathway melanocortin receptor activation
- May influence libido and sexual function
- Rapid onset within 48-72 hours
- Crosses blood-brain barrier effectively
- Supports tyrosinase enzyme activity
Want to purchase this peptide?
Golden Tan and Peak Libido—Without the Sun Damage
Most people choose between risking skin cancer from UV exposure or accepting pale skin and sluggish sexual function. MT-2 activates your body's natural tanning pathways from the inside out while simultaneously enhancing libido through dual melanocortin receptor activation. You get that coveted bronze glow with heightened sexual response—no sun required.
Melanocortin receptor pathways (MC1R melanogenesis, MC4R sexual function)
About Melanotan II
Melanotan II is a synthetic analog of your body's natural melanocyte-stimulating hormone that triggers melanin production for natural-looking tanning effects. It simultaneously activates central nervous system receptors that enhance libido and sexual function. The dual-pathway activation means you're optimizing both aesthetic and sexual health through one mechanism.
Who It's For
Ideal for individuals seeking natural tanning without UV damage while addressing sexual wellness concerns. MT-2 offers rapid onset within 48-72 hours and crosses the blood-brain barrier effectively for comprehensive melanocortin system activation. This peptide works best as part of protocols focused on aesthetic enhancement and sexual optimization, particularly for those who want sustainable results without traditional tanning risks.
Research Background
Melanotan II represents a synthetic advancement in understanding melanocortin receptor biology and its applications in human physiology. Originally developed as an analog of the naturally occurring α-melanocyte stimulating hormone, MT-2 was designed to provide more potent and longer-lasting effects than the endogenous peptide. Research has focused on two primary pathways: (1) melanogenesis activation through MC1R receptors in skin melanocytes, leading to increased melanin production and tanning effects, and (2) central nervous system modulation via MC4R receptors affecting libido, sexual function, and appetite regulation.
Current research directions include investigating the therapeutic potential of melanocortin receptor modulation for various conditions, though safety concerns have limited clinical development. The dual mechanism of action makes MT-2 unique among peptide therapeutics, as it simultaneously affects both peripheral tissue responses and central nervous system function. However, the lack of regulatory approval and safety concerns regarding uncontrolled use have shifted research focus toward understanding melanocortin biology rather than direct therapeutic applications of MT-2 itself.
Dosing Protocol
| Level | Dose | |
|---|---|---|
Beginner | 100 mcg | |
Intermediate | 250 mcg | |
Advanced | 500-750 mcg | |
Maximum | 1 mg |
Select a dosing level and click Calculate to plan your protocol.
Vials Required
3
21.0 mg needed ÷ 10 per vial
Total Investment
$68
$22.50 per vial
Per Dose
0.05 mL
5 units on U-100 syringe
Doses per Vial
40
10 ÷ 0.25 mg/dose
* Calculations based on standard reconstitution protocols. Consult research guidelines for specific applications.
Educational Resources
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Compliance & Disclaimer
This product is intended for laboratory research purposes only. Not for human consumption. All products are sold with the understanding that the purchaser will comply with all applicable local, state, and federal laws regarding the purchase and use of research chemicals. Certificate of Analysis available upon request.


