GLP1 MathHow many units is 12.5 mg of tirzepatide?
At 10 mg/mL, 12.5 mg of tirzepatide is 125 units (1.25 mL) on a U-100 insulin syringe. Your number depends on the strength printed on your vial, so find your mg/mL below.
125 unitsat 10 mg/mL (most common)
1.25 mLliquid to draw
12.5 mgyour dose
12.5 mg of tirzepatide by vial strength
| Vial strength | mL to draw | U-100 syringe | Fits a 0.5 mL syringe? |
|---|---|---|---|
| 5 mg/mL | 2.5 mL | 250 units | Use 1 mL |
| 10 mg/mL | 1.25 mL | 125 units | Use 1 mL |
| 15 mg/mL | 0.83 mL | 83.33 units | Use 1 mL |
| 20 mg/mL | 0.62 mL | 62.5 units | Use 1 mL |
| 30 mg/mL | 0.42 mL | 41.67 units | Yes |
Formula: units = 12.5 ÷ (mg/mL) × 100. Vial label only shows a total, like 5 mg in 2 mL? Divide: 5 ÷ 2 = 2.5 mg/mL.
Your vial strength isn't listed?
–units on a U-100 insulin syringe
–mL to draw
Other tirzepatide doses
Questions
How many units is 12.5 mg of tirzepatide?
At the most common vial strength of 10 mg/mL, 12.5 mg of tirzepatide is 1.25 mL, which is 125 units on a U-100 insulin syringe. The number changes with vial strength, so check the mg/mL printed on your pharmacy label.
How many mL is 12.5 mg of tirzepatide?
mL = dose ÷ strength. At 10 mg/mL that is 12.5 ÷ 10 = 1.25 mL. At 30 mg/mL it is 0.42 mL.
Which syringe should I use for 12.5 mg?
At 10 mg/mL the dose is 125 units. Use a 1 mL (100-unit) syringe; this dose does not fit a 0.5 mL syringe.