Dose calendar

Set your schedule and compounds. See what to draw on the syringe and how long each vial lasts.

Saved setups

Setup nameYour saved setups

Setups save in this browser. Your latest changes also save automatically.

Schedule

Inject every (days) First injection date Syringe

Vial setup

Combined vial size (mL)Draw per injection (units)

Syringe units assume U-100 (100 units = 1 mL). Use 3.5 for twice a week, 1 for daily, 2 for every other day. In a combined vial, leave the draw blank for no added oil, or enter a larger draw and the calculator adds carrier oil to reach it.

Compounds

Each injection

0 unitstotal on the syringe

0 mgper injection

0 mgper week

Compound	mg	mL	Units	Injections per vial	Vial lasts	New vial by

Vial timing counts from the first injection date, with no allowance for waste or dead space.

Highlighted days show total syringe units. On a 3.5-day schedule, each injection lands on the day it falls due.

This is a calculator, not medical advice. Check doses and concentrations against your prescription and vial labels, and confirm with your prescriber or pharmacist.