How Many Units Is 2.4 mg of Semaglutide? (Wegovy Max Dose)

How many units is 2.4 mg of semaglutide depends on your vial's concentration. At the most common 5 mg/ml concentration, 2.4 mg of semaglutide equals 48 units on a U100 insulin syringe. If your vial is 2.5 mg/ml, 2.4 mg equals 96 units. At 10 mg/ml, 2.4 mg equals 24 units. The 2.4 mg dose is the FDA-approved maximum maintenance dose for Wegovy and the strongest dose used for weight loss in clinical trials.

Checkout this GLP-1 dose calculator for accurate insights.

Quick Answer Table: 2.4 mg Semaglutide to Units

The 2.4 mg dose is the FDA-approved maximum maintenance dose for Wegovy, used from week 17 onward. It is the strongest semaglutide dose studied for weight loss.

Here is what to know up front about 2.4 mg semaglutide units. This is the FDA-approved maximum maintenance dose for Wegovy and the strongest semaglutide dose studied for weight loss, per the FDA Wegovy prescribing information. Note: 2.4 mg exceeds the Ozempic maximum (2 mg) and is specifically for weight loss applications. At the most common 5 mg/ml concentration, 2.4 mg equals 48 units on a U100 insulin syringe. The wegovy max dose units depend on concentration. For broader context, see compounded semaglutide dosage chart.

The Math: How We Calculated This

The formula for compounded semaglutide 2.4mg to units is:

Units = (mg dose ÷ concentration in mg/ml) × 100

Worked example at 5 mg/ml (most common):

2.4 mg ÷ 5 mg/ml = 0.48 ml 0.48 ml × 100 = 48 units on a U100 insulin syringe

At 2.5 mg/ml: 2.4 ÷ 2.5 = 0.96 ml = 96 units

At 10 mg/ml: 2.4 ÷ 10 = 0.24 ml = 24 units

The 2.4mg to units conversion gives clean whole numbers at all three concentrations.

Why 2.4 mg Is the FDA-Approved Maximum

The FDA approved 2.4 mg as the maximum semaglutide dose for Wegovy based on Phase 3 clinical trials (STEP-1 through STEP-4). The clinical trial data showed:

• 2.4 mg produced the strongest weight loss results (15 to 16% body weight loss in 68 weeks)

• Safety profile remained acceptable at 2.4 mg

• Doses above 2.4 mg were not adequately tested in Phase 3 trials

• The 2.4 mg dose is the final titration step

The semaglutide 2.4 mg dose:

• Is the FDA-approved maximum weekly dose for Wegovy

• Provides the strongest weight loss in clinical trials

• Serves as a long-term maintenance dose for weight loss

• Exceeds the Ozempic maximum (2 mg) by 0.4 mg

For Ozempic users targeting type 2 diabetes, the maximum is 2 mg, not 2.4 mg. The 2.4 mg dose is specifically for weight loss with Wegovy.

How to Draw 2.4 mg Semaglutide

The 2.4 mg semaglutide syringe choice depends on concentration.

At 5 mg/ml (48 units): Use a 0.5 ml insulin syringe. The 48 unit mark sits near the top of the 50-unit barrel. A 1 ml syringe also works but with less precision. The 0.5 ml syringe with 1-unit markings is ideal.

At 2.5 mg/ml (96 units): Use a 1 ml insulin syringe. The 96 unit mark sits near the top of the barrel.

At 10 mg/ml (24 units): Use a 0.3 ml insulin syringe. The 24 unit mark is in the upper portion of the barrel.

For full guidance on syringe sizes, see how to read insulin syringe units.

When You Reach 2.4 mg

The standard Wegovy titration schedule reaches 2.4 mg around week 17, after 16 weeks of titration:

• Weeks 1 to 4: 0.25 mg

• Weeks 5 to 8: 0.5 mg

• Weeks 9 to 12: 1 mg

• Weeks 13 to 16: 1.7 mg

• Week 17+: 2.4 mg maintenance

Most patients stay at 2.4 mg long-term as their maintenance dose. Clinical trials studied 2.4 mg for up to 88 weeks of continuous use. Some patients reduce to 1.7 mg if they reach their weight loss goals and want to minimize side effects.

Common Mistakes With 2.4 mg Conversion

Drawing 24 units instead of 48 units at 5 mg/ml. At 5 mg/ml, the 2.4 mg dose is 48 units, not 24 units. Drawing only 24 units would deliver 1.2 mg, half the intended dose.

Confusing Wegovy max (2.4 mg) with Ozempic max (2 mg). These are different medications with different FDA-approved maximums for different conditions. If you are on Ozempic for type 2 diabetes, 2 mg is your maximum. If you are on Wegovy for weight loss, 2.4 mg is your maximum.

Drawing 50 units instead of 48. While 50 units is close to 48 units, the 2 unit difference represents 0.1 mg at 5 mg/ml. For dose precision, draw exactly 48 units.

Skipping titration steps to reach 2.4 mg faster. The 16-week titration schedule exists to reduce GI side effects. Skipping steps can cause severe nausea, vomiting, and dehydration.