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Peptide Library / Detail
Half-life
33–37 hours
Delivery
Subcutaneous injection
Dosage
—
Research Use Only
All products listed are for laboratory research only — not for human consumption. By browsing, you acknowledge these terms.
Melanotan II is a synthetic analog of alpha-MSH that promotes melanin production and has aphrodisiac effects by stimulating melanocortin receptors.
Used in research for sunless tanning, libido enhancement, and photoprotection in fair-skinned individuals.
Binds to melanocortin receptors to increase melanin production and stimulate sexual arousal pathways.
Melanotan II is a synthetic analog of alpha-MSH that promotes melanin production and has aphrodisiac effects by stimulating melanocortin receptors.
Melanotan 2 has an approximate half-life of 33–37 hours. The half-life determines how often you need to inject to maintain steady blood levels — use the Peptides Calculator half-life calculator to plot your specific dosing schedule and see the decay curve.
Melanotan 2 is typically delivered via subcutaneous injection. The Peptides Calculator app helps you reconstitute the vial with bacteriostatic water, calculate your exact dose in syringe units, and track each injection.
Binds to melanocortin receptors to increase melanin production and stimulate sexual arousal pathways.
Studied benefits of Melanotan 2 include: Darker skin pigmentation, Improved libido, Potential protection against UV damage. These are research findings only — Peptides Calculator does not provide medical advice; consult a qualified healthcare professional before starting any peptide protocol.
Reported side effects of Melanotan 2 include: Facial flushing, Nausea (dose-dependent), Appetite suppression, Darkening of moles or freckles. Always discuss potential side effects with a licensed healthcare provider before using any research peptide.
Other peptide compounds in the Peptides Calculator library.
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