Step 03 / Calculate

Calculate a dose

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

Compound

Only injectable compounds are listed. Oral, nasal and topical compounds don't need mixing.

Your vial size (mg)

Printed on the vial.

Your dose to model

Commonly referenced range: 0.25 up to 1 mg twice a week

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

10units

Concentration

2.5mg/mL

Doses per vial

Cost per dose

$2.95

Monthly cost

$38.45

Current supply lasts

1.5months

Reorder by

Oct 16, 2026

This is one of four tools on the site. See all tools.