GLP1 MathSemaglutide 3 mg/mL dosage chart
Every common semaglutide dose from a 3 mg/mL vial, converted to mL and units on a U-100 insulin syringe. Check that your pharmacy label says 3 mg/mL before using this chart.
| Dose | mL to draw | U-100 syringe |
|---|---|---|
| 0.1 mg | 0.03 mL | 3.33 units |
| 0.25 mg | 0.08 mL | 8.33 units |
| 0.5 mg | 0.17 mL | 16.67 units |
| 0.75 mg | 0.25 mL | 25 units |
| 1 mg | 0.33 mL | 33.33 units |
| 1.25 mg | 0.42 mL | 41.67 units |
| 1.5 mg | 0.5 mL | 50 units |
| 1.7 mg | 0.57 mL | 56.67 units |
| 2 mg | 0.67 mL | 66.67 units |
| 2.4 mg | 0.8 mL | 80 units |
Formula: units = dose (mg) ÷ 3 × 100. Each unit on a U-100 syringe holds 0.03 mg of semaglutide at this strength.
Need a dose that's not listed?
–units on a U-100 insulin syringe
–mL to draw
Questions
How many units is 0.5 mg of semaglutide at 3 mg/mL?
0.5 mg ÷ 3 mg/mL = 0.17 mL, which is 16.67 units on a U-100 insulin syringe.
How many mg are in 10 units of 3 mg/mL semaglutide?
10 units is 0.1 mL. 0.1 mL × 3 mg/mL = 0.3 mg.
How do I know my vial is 3 mg/mL?
Look for 'mg/mL' on the pharmacy label. If the label only gives a total (for example 6 mg in 2 mL), divide the total mg by the total mL to get the strength. If you're unsure, ask your pharmacy before you draw a dose.