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⚠️ For research use only — not for human or veterinary consumption. This profile is educational reference, not medical advice.

Peptide Library › Sexual Health

MT-2 (Melanotan 2) — research-grade vial with 4K Peptides label (for research use only)

MT-2 (Melanotan 2)

Limited evidence — Early or sparse data

What it is

A melanocortin agonist that darkens skin and affects libido. Associated with nausea and changes to moles/pigmentation.

Melanotan 2 is a melanocortin agonist that darkens skin and affects libido. Nausea is common, and it can change the appearance of moles — a melanoma-monitoring concern.

Research context

Studied in relation to:

Points in its favour in the literature:

Caveats and unknowns:

Handling & reference data

Route in published researchSubcutaneous injection is the route most commonly described in the research literature.

Published clinical / research context (not instructions)Reported research loading ~250 mcg/day, then ~500–1000 mcg 2–3× weekly.

Storage (lyophilised)Lyophilised (freeze-dried) powder: refrigerate at 2–8 °C short-term, or freeze at −20 °C or below for long-term storage. Keep sealed and out of light.

Reconstituted solutionOnce reconstituted: keep refrigerated (2–8 °C), protect from light, do not freeze. With bacteriostatic water, commonly used within ~4 weeks; with plain sterile water, within ~24–48 h.

Worked reconstitution example (arithmetic only)e.g. 10 mg vial + 5 mL → 2 mg/mL (2000 mcg/mL).

Available research formats

StrengthSKU
10mgML10

Current pricing (THB with USD/GBP conversion) is shown live in the catalogue, which also has a transparent U-100 reconstitution calculator.

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