Retatrutide dosage calculator
Convert a Retatrutide vial, bacteriostatic water and your dose into mg/mL, the volume to draw, and the mark on a 100-unit insulin syringe. This tool converts numbers only — it does not suggest a dose.
Commonly reported: 1–12 mg across trial arms · Once weekly
Route: Subcutaneous
Duration in studies: 48 weeks in phase 2
Evidence: Phase 2 results published in NEJM; phase 3 ongoing.
Commonly reported: 1–12 mg across trial arms
Frequency: Once weekly
Common mix: 10 mg vial + 2 mL bacteriostatic water
Retatrutide dosage referenceResult
Draw to
40.0 units
Volume
0.400 mL
Concentration
5.00 mg/mL
Doses per vial
5
100-unit insulin syringe, filled to 40.0 units
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Research Syndicate is not a medical provider. This calculator is an educational conversion tool, not medical advice.