Melanotan II (MT-2) 10MGAvailability: 67 in stock
$59.99
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Availability: 67 in stock
Sequence (simplified): Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂ (a cyclic heptapeptide)
Molecular formula: C₅₀H₆₉N₁₅O₉
Approximate molecular weight: ~1,024.2 g/mol
Mechanistic note: The cyclic structure and non-natural amino acid residues enhance receptor affinity and metabolic stability compared to the native hormone.
Pigmentation / Melanogenesis: Through activation of MC₁R on melanocytes, Melanotan II stimulates eumelanin production, leading to increased skin tanning and darker pigmentation even with minimal UV exposure.
Appetite & Energy Regulation: Activation of MC₃R/MC₄R pathways has been linked to reduced food intake, increased satiety, and effects on energy balance.
Sexual & Reproductive Effects: In early human research, MT-2 has shown to induce spontaneous penile erections and increased sexual desire via central melanocortin receptor activation (MC₄R) in the brain.
Research & Safety Considerations: While studied in multiple models, Melanotan II is not approved for human therapeutic use. Use has been linked with serious safety concerns such as increased mole/nevus pigmentation, potential melanoma risk, kidney and systemic toxicity (e.g., rhabdomyolysis) in unregulated use scenarios.
This product is intended strictly for laboratory or research use only. It is not approved for human, veterinary, or dietary administration. Always handle under proper laboratory conditions, with qualified personnel. Keep away from unauthorized use. The information provided here is for educational/research context and does not constitute medical or therapeutic advice.
Melanotan II (MT-2) 10MG
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4.6
17 Reviews
I decided to try something new with Iron Peptides, and it has already been very beneficial. Since starting, I’ve noticed many positive effects. I feel motivated to continue, and I’m confident I’ve found the right company to trust on my personal journey—Iron Peptides.
The products, services and information is exceptional

Fist time trying peptides to see what all the hype was about. And. I AM HOOKED! Have never felt. Better. 5 months after my neck surgery and I feel amazing. Recovery was easy and I have all my strength back!!
I decided to try something new with Iron Peptides, and it has already been very beneficial. Since starting, I’ve noticed many positive effects. I feel motivated to continue, and I’m confident I’ve found the right company to trust on my personal journey—Iron Peptides.
The products, services and information is exceptional

Fist time trying peptides to see what all the hype was about. And. I AM HOOKED! Have never felt. Better. 5 months after my neck surgery and I feel amazing. Recovery was easy and I have all my strength back!!
Melanotan II (MT-2) 10MGAvailability: 67 in stock