TRS
Back to Database

Melanotan II

FDA Approved

Also known as: MT-II, MT2

Skin & HairSubcutaneous

A synthetic melanocortin peptide analog that stimulates melanogenesis (tanning) and has secondary effects on sexual function and appetite.

Molecular Weight1024.2 Da
Half-Life (t½)~33 minutes (effects last days)
SequenceAc-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2

Mechanism of Action

Non-selective melanocortin receptor agonist. Activates MC1R (melanogenesis/tanning), MC3R/MC4R (sexual function, appetite suppression).

Dosing Protocol

Loading: 250-500 mcg daily for 1-2 weeks with UV exposure. Maintenance: 500 mcg 1-2x/week.

Open peptide calculator

Reconstitution

10mg vial + 2mL BAC water = 5000 mcg/mL.

Storage

Lyophilized: -20°C. Reconstituted: 2-8°C. Protect from light.

Side Effects

  • ●Nausea (common initially)
  • ●Facial flushing
  • ●Darkened moles
  • ●Spontaneous erections

Key Research Findings

  • ●Significant melanogenesis induction in fair-skinned subjects
  • ●Appetite suppression observed in clinical studies
  • ●Potential photoprotective effects under investigation

Latest Verified Lab Report

No lab reports available for Melanotan II yet.

Community-funded testing results will appear here.

Vendor Trust Leaderboard

For Melanotan II

Trust leaderboard coming soon.

Vendor rankings based on verified lab test results.

Active Deals

Gen Peptide
10% OFF
G
Shop Vendor
Advertisement

Sponsored Ad Space

Advertise with us

Research Use Only

This information is provided for educational and research purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional before using any research compounds.