Peptide Decoding
Three U-100 insulin syringes with teal liquid on a dark surface
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.

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

Printed on the vial.

Commonly referenced range: 2.5 mg per day

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

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

02040608010050

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

Multi-vendor comparison is a Pro feature.

Daily is 7. Twice weekly is 2.

Decoded

Your plan for Letrozole

Dose
2.5 mg
Syringe draw
50units
Concentration
5mg/mL
Doses per vial
4
Cost per dose
$14.75
Monthly cost
$448.62
Current supply lasts
0.1months
Reorder by
Sep 3, 2026

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