Melanotan 2 Calculator
Enter your Melanotan 2 vial size, the water you add and your dose to get the units to draw on a U-100 syringe. The units chart and water table below cover 10 mg vials.
How many units is each Melanotan 2 dose?
Units on a U-100 insulin syringe for common amounts, with 2 mL of bacteriostatic water in the vial. With a different water amount, use the calculator above.
| Dose (mcg) | 10 mg vial + 2 mL |
|---|---|
| 100 mcg | 2 units 0.02 mL |
| 250 mcg | 5 units 0.05 mL |
| 500 mcg | 10 units 0.1 mL |
| 1000 mcg | 20 units 0.2 mL |
Melanotan 2 isn't approved for any use, and health regulators in several countries have warned against it.
How much bac water for Melanotan 2?
Water only changes how much liquid each dose takes up, not how much Melanotan 2 is in it. To land a 250 mcg dose on a round number of units, add:
| Vial | So 250 mcg = 10 units | So 250 mcg = 20 units |
|---|---|---|
| 10 mg | 4 mL | 8 mL |
How do you reconstitute Melanotan 2?
- Concentration: 10 mg ÷ 2 mL = 5 mg/mL (50 mcg per unit).
- Volume to draw: 250 mcg ÷ 5 mg/mL = 0.05 mL.
- Syringe units: 0.05 mL × 100 = 5 units on a U-100 syringe.
Example numbers only. They come from the default vial, water and amount above, not a recommendation.
What else do people ask about Melanotan 2?
How many units is 250 mcg of Melanotan 2?
It depends on how much water is in the vial. With a 10 mg vial and 2 mL of water, 250 mcg is 5 units (0.05 mL) on a U-100 syringe. Change the vial or water amount above to see your number.
How much bacteriostatic water do I add to a Melanotan 2 vial?
There's no single right amount. More water makes each unit weaker and the draw bigger, which is easier to measure. Less water makes the draw smaller. Many people pick an amount that puts their dose on a round number of units. The "Units → water to add" tab and the table above work this out.
How many doses are in a 10 mg Melanotan 2 vial?
At 250 mcg per dose, a 10 mg vial holds 40 doses. The amount of water doesn't change this.
Does this page recommend a Melanotan 2 dose?
No. This page only converts amounts you enter into syringe units. Ask a licensed clinician about whether and how to use Melanotan 2.