MELANOTAN II 10 SPRAY

210.00 AED — In stock

Melanotan II (MT‑II) is a synthetic cyclic peptide analogue of alpha‑melanocyte‑stimulating hormone (α‑MSH) that influences multiple melanocortin pathways in the body. Originally studied for melanin stimulation and potential skin protection, clinical investigations have also revealed significant effects on sexual arousal, libido, and metabolic signaling, making it a peptide of interest in both aesthetic and neuroendocrine research settings. At a 10 mg strength, Melanotan II 10 is positioned for research into skin pigmentation dynamics, libido enhancement pathways, energy modulation, and metabolic signaling under controlled experimental conditions. Key Features 🌞 Synthetic melanocortin peptide targeting melanocortin receptors📊 Designed for research into pigmentation, libido, and metabolic pathways🧬 Activates central melanocortin signaling with multiple downstream effects⚖️ Supports studies on hormone‑linked physiological responses📄 For research and investigational use only Key Benefits 🌅 Natural Tanning Enhancement – Stimulates melanin production and skin pigmentation through activation of melanocortin receptors. ❤️ Boosts Libido & Sexual Performance – Clinical studies demonstrate increased sexual desire, arousal, and erection initiation in human subjects. ⚡ Increases Energy & Vitality – Investigational evidence links melanocortin signaling to metabolic and motivational pathways that may support vitality. 🛡️ Supports Skin Protection – Increased pigmentation may contribute to reduced UV sensitivity; however, broad photoprotection is limited and traditional sun safety remains critical. 🔥 Metabolic Support – Preliminary research links melanocortin receptor modulation to appetite and energy balance pathways central to metabolism. Human‑Relevant Research Application 🔬 Melanotan II enhances sexual function in humansIn controlled human studies, Melanotan II administration was shown to induce spontaneous penile erections and increase sexual desire in male subjects compared with placebo — demonstrating potent central effects on reproductive hormone signaling and libido pathways unrelated to typical peripheral vasodilators.

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What is MELANOTAN II 10 SPRAY?

Melanotan II is a synthetic cyclic peptide developed at the University of Arizona in the 1980s and 1990s. It is an analogue of alpha-melanocyte-stimulating hormone (alpha-MSH), a natural hormone involved in skin pigmentation.

Melanotan II activates several melanocortin receptors. Activation of the MC1 receptor in skin cells is linked to melanin production and darker skin tone. Because it also acts on other melanocortin receptors in the brain, it can affect appetite and sexual arousal. PT-141 was later developed from it.

Also known as: MT-II, MT2, Melanotan 2

What are peptides?

What the research covers

Melanotan II has been studied in early-phase clinical studies and in animal models. Small pilot studies in the 1990s looked at skin pigmentation in healthy volunteers. Other small studies looked at erectile function in men. Commonly reported effects included nausea, flushing and changes in moles and skin pigmentation. It did not progress to large trials or approval. Regulators including the US FDA, the UK MHRA and Australia's TGA have issued safety warnings about unlicensed Melanotan products. Melanotan II is not approved as a medicine by the US FDA or the European Medicines Agency.

References

Formats available

Pen

Pre-filled pen for subcutaneous use, prepared by a licensed compounding pharmacy.

Vial (injectable)

Lyophilised powder in a vial, reconstituted before use as directed by the pharmacy.

Nasal spray

Metered nasal spray for intranasal use.

Storage and handling

Storage: Store pens unopened in the fridge at 2-8C. Keep lyophilised vials cool and dry, and refrigerate at 2-8C after reconstitution. Refrigerate nasal sprays after opening unless the pharmacy label says otherwise. Protect all formats from light and do not freeze. Follow the storage instructions on your pharmacy label.

Peptide Calculator

Specification

Property	Value
Sequence	Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
Molecular formula	C50H69N15O9
Molecular weight	approx. 1024.2 g/mol
Peptide length	7 amino acids (cyclic)
Formats	Pen, Vial (injectable), Nasal spray

Frequently asked questions

Is Melanotan II approved?

No. It is not approved as a medicine by the US FDA or the European Medicines Agency, and several regulators have issued safety warnings about unlicensed products. Your GP will discuss this with you.

How is Melanotan II different from PT-141?

PT-141 was developed from Melanotan II and differs by one chemical group. Melanotan II acts more broadly on melanocortin receptors, including those linked to skin pigmentation.

Should I keep checking my skin?

Changes in moles and pigmentation have been reported. Your GP may advise regular skin checks, and you should report any new or changing moles.

Are there side effects?

Side effects can occur. Your GP will review your health, medication and, where relevant, blood results before prescribing, and you should report anything unexpected.