// Step 02

Calculate a dose

Pick a compound. We'll show the reconstitution math, syringe draw, cost per dose, and how long a vial lasts.

Compound

Your vial size (mg)

Printed on the vial.

Your dose to model

Commonly referenced range: 0.3 up to 4.5 mg per dose (start low, increase slowly)

iPeptide Decoding does not recommend a dose. Enter the amount your clinician gave you, or pick a value from the reference range to model.

Choose your mix (water to add)

Same dose, different draw. Pick whichever is easiest to measure.

U-100 insulin syringe (1 mL = 100 units). Draw to the teal line.

What you paid per vial ($)

Multi-vendor comparison is a Pro feature.

How often (times per week)

Daily is 7. Twice weekly is 2.

Vials you have on hand

Decoded

Dose

0.3 mg

Syringe draw

12units

Concentration

2.5mg/mL

Doses per vial

Cost per dose

$3.54

Monthly cost

$15.38

Current supply lasts

3.8months

Reorder by

Nov 23, 2026