Simple. Visual. Easy to verify.
Select the vial strength and press Reconstitute & Calculate. The calculator applies the PepShop planning preset, shows the resulting concentration and uses a clearly labelled 1 mg mathematical reference on a 100-unit U-100 syringe. You can then enter the dose specified by the product protocol or supervising professional.
Press “Listen to this example” to hear the explanation read aloud.
You are using a 32 mg Retatrutide vial, which will generally last approximately 8 to 10 weeks depending on the product protocol. You have added 2 mL BAC water to the vial and are ready to proceed. The product packaging, label or prescribed protocol states that the starting phase is 2 mg per week for weeks 1 to 4, followed by 4 mg per week for weeks 5 to 8, and thereafter 8 mg per week during the maintenance phase.
In the calculator below, first select the 32 mg vial and press Reconstitute & Calculate. With 32 mg reconstituted using 2 mL, the automatic 1 mg mathematical reference is 6.25 units on a U-100 syringe. To visualise the prescribed 2 mg amount for weeks 1 to 4, change the dose field to 2 mg. The syringe image will immediately show 12.5 units. When the protocol advances to 4 mg, the calculator will show 25 units, and at 8 mg it will show 50 units. Draw and administer only the exact volume specified by the product label, approved protocol or supervising professional.
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This tool performs mathematical concentration conversions only. Vial strength alone does not determine a medically appropriate diluent volume, dose, route, storage period or treatment plan. Use only the diluent and volume specified for the exact product and follow professional guidance and strict aseptic technique. Do not use the calculator to self-prescribe or replace the product label, a pharmacist, clinician or approved research protocol.