Calculator
Semaglutide reconstitution calculator
StatusFDA approved
PeptideHound Staff · Last editorially reviewed · 34 sources available
mg
mL
- Concentration
- 2,500 mcg/mL
- Per U-100 unit
- 25 mcg
5 mg × 1,000 = 5,000 mcg, divided by 2 mL = 2,500 mcg/mL. One unit on a U-100 syringe is 0.01 mL, so it holds 25 mcg.
Arithmetic only. This tool does not suggest an amount of Semaglutide to use, and nothing on this page is a recommendation. What amounts were given in published studies, and to whom, is set out on the Semaglutide dosage page.
How Semaglutide is actually packaged
Presentations named in FDA recall records. Most are compounded semaglutide — sold in vials and pre-filled syringes at strengths that are not the approved pens, several combined with cyanocobalamin — and one is the approved Wegovy pen. They describe what was recalled, not what anyone should use.
- Wegovy pen, 2.4 mg / 0.75 mL (approved product)Cardinal Health recall record (Apr 2025)
- 10 mg / 4 mL (2.5 mg/mL) multidose vialProRx recall record (Oct 2025)
- 6 mg / 2.4 mL (2.5 mg/mL) multidose vialProRx recall record (Oct 2025)
- 5 mg/mL pre-filled syringeThrive Health Solutions recall record (May 2025)
- 2.5 mg/mL injection, 0.8 mLBoothwyn Pharmacy recall record (Jul 2025)