Free tools
Calculators
Work out what to draw before you inject. They run in your browser: nothing you type is sent anywhere.
Powder vials
Reconstitution calculator
Peptides, HCG and other powders: the concentration after adding water, and how many units to draw on an insulin syringe.
Open →Oil and liquid vials
Injection volume calculator
Turn a dose in mg into mL (and syringe units), split a weekly dose into injections, and see how long a vial lasts.
Open →In the app
Tracks it for you
Enhanced Training Studio shows the draw for every dose on your own syringe, rotates sites, counts your vials and warns before you run out.
See the appFor planning only. Check every dose against your prescription, and ask your doctor or pharmacist if you're unsure.