Semaglutide on a vial: start from the label

Semaglutide is the active ingredient in Ozempic® and Wegovy®. Compounded semaglutide comes in vials with the strength printed on the label in mg/mL. The same dose is a different number of units on a U-100 syringe at each strength, so pick the chart for the strength on your own vial.

Charts by vial strength

Units for common doses

More help