Dosage calculator
Turn vial strength, water volume and dose into syringe units. Pick a compound to load its vial sizes and common dose, or enter your own numbers.
Draw to
10units
0.10 mL. On the 10-unit line.
Strength2.5 mg/mL25 mcg per unit
Doses per vial20no leftover
Vial lasts10 days2× per day
Vial label
BPC-157: 5 mg + 2 mL = 2.5 mg/mL
250 mcg = 10 units (0.10 mL)
Mixed on: ____ / ____ / ____Plan your supply
How many doses and vials a full run takes at the strength above.
Doses84over 6 weeks
Total drug21 mgall doses
Vials to mix55 mg each
Thrown outNonebefore the last vial
| Period | Dose | Draw | Doses | Drug | Vial no. |
|---|---|---|---|---|---|
| Weeks 1–6 | 250 mcg | 10 units | 84 | 21 mg | 1–5 |
Assumes a new vial is mixed when the current one can’t cover a full dose, and that two vials are never combined in one draw. 4 mg is left in the last vial.
Pick a start date above to export every dose to your calendar.
Other water volumes for this dose
| Water | Strength | Draw | |
|---|---|---|---|
| 0.5 mL | 10 mg/mL | 2.5 units | |
| 1 mL | 5 mg/mL | 5 units | whole units |
| 1.5 mL | 3.333 mg/mL | 7.5 units | |
| 2 mL | 2.5 mg/mL | 10 units | whole units |
| 2.5 mL | 2 mg/mL | 12.5 units | |
| 3 mL | 1.667 mg/mL | 15 units | whole units |
| 4 mL | 1.25 mg/mL | 20 units | whole units |
| 5 mL | 1 mg/mL | 25 units | whole units |
Pick the water before you mix. Once it’s mixed, the strength is fixed. Check that your vial has room for larger volumes.
How the math works
strength = 5 mg × 1,000 ÷ 2 mL = 2,500 mcg/mL
volume = 250 mcg ÷ 2,500 mcg/mL = 0.1 mL
units = 0.1 mL × 100 = 10 units
volume = 250 mcg ÷ 2,500 mcg/mL = 0.1 mL
units = 0.1 mL × 100 = 10 units
This calculator does arithmetic. It doesn’t know your health, what’s actually in the vial, or whether a dose is right for you.