Under active development. Data is being added and corrected on an hourly basis.

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Melanotan II structure

Melanotan II

Cosmetic & Sexual
Phase 1 Research
30%
Moderate Risk
3/5

Dosing Protocol

Typical Dose 250 mcg
Range 100 - 500 mcg
Loading Phase 250 mcg × 21 days
Maintenance 500 mcg weekly

Pharmacokinetics

Half-Life 1.0 hrs
Onset 15 min
Peak 1.0 hrs
Duration 3.0 hrs
Bioavailability 95%
Primary Route Subcutaneous

Administration

Routes Subcutaneous, Nasal
Injection Sites Abdomen, Thigh
Needle Gauge 29-31G
Syringe Type Insulin
Timing Evening, before sun exposure

Reconstitution

Diluent Bacteriostatic Water
Volume 2 mL
Concentration 5000 mcg/mL
Stability 30 days refrigerated
Vial Sizes 10 mg

Special Instructions

Loading: 250-500mcg daily for 2-3 weeks with UV exposure. Maintenance: 500mcg once weekly. Start very low (100mcg) to assess tolerance.