Melanotan 2 10 mg

Melanotan 2 10 mg is Hilma Biocare's melanocortin analogue, supplied as a single lyophilised vial. It is studied for melanogenesis and central libido, two effects driven by the same receptor family.

What Melanotan 2 Is

Melanotan II is a synthetic analogue of alpha-melanocyte-stimulating hormone, a peptide that regulates pigmentation and appetite. It binds melanocortin receptors, particularly MC1R in the skin and MC4R in the brain. Activation of MC1R stimulates melanin production, while MC4R influences sexual arousal and appetite. The 10 mg vial is the standard presentation.

The History of Melanotan 2

Melanotan II was developed at the University of Arizona in the 1980s by researchers studying alpha-MSH analogues for sun protection. The peptide was designed to be more stable and potent than the natural hormone. Early studies noted increased tanning and, unexpectedly, libido effects, which led to further research on melanocortin receptors. It was never approved as a medicine, but it became widely known in cosmetic research.

How It Works

Melanotan II binds melanocortin receptors and activates the cAMP pathway. In melanocytes, MC1R activation increases tyrosinase activity and melanin synthesis, darkening the skin. In the hypothalamus, MC4R activation influences sexual arousal and appetite. The peptide is short-lived and is typically studied with repeated administration. Its effects depend on UV exposure for pigmentation.

What the Research Shows

• Early studies documented increased pigmentation with melanocortin analogues.
• Research identified libido effects mediated through central melanocortin receptors.
• The MC1R and MC4R pathways are well characterised.
• Safety data remains limited, with nausea and cardiovascular effects reported.

Research Context

Melanotan II research sits at the intersection of pigmentation and sexual function. Its effects on tanning require UV exposure, because the peptide increases melanin synthesis but does not itself darken the skin without light. Studies have documented nausea, flushing and blood-pressure changes, particularly at higher exposures, and there are case reports of more serious adverse events. The peptide's central effects on arousal led to the development of bremelanotide, which shows how melanocortin research can produce both cosmetic and therapeutic candidates. Studies of melanotan II also helped map the role of MC4R in appetite and energy balance, making it a useful tool beyond dermatology.

Strength, Pack and Authentication

Each vial contains 10 mg of lyophilised Melanotan II, sealed and packed in a printed carton stating the compound, strength and vial count. A scratch-off security code inside the box can be verified against Hilma Biocare's records. The powder is stable before reconstitution and intended for research use only.

Buying Melanotan 2 Online

Melanotan 2 is one of the most searched cosmetic peptides. If you are researching MT2, comparing melanocortin peptides or looking to buy Melanotan 2 online from a trusted Hilma Biocare supplier, this page gives you the full specification, pack size, price and live stock status. Browse more Hilma Biocare peptides at NotNatty.