Free tool

What is each pound costing you?

Add it all up. The number is usually a surprise, in one direction or the other.

months
$ in total
Doctor visits, labs, syringes, telehealth subscriptions, the bits people forget.
Each pound has cost you —
Nothing you type here is sent to us. The sums run in your browser.

Questions people ask

What should I include?

Everything you spend on your treatment: medication, visits, labs, syringes and supplies. The more you include, the more honest the number.

How is cost per pound worked out?

Your total spend divided by the pounds you have lost so far. Enter kilograms instead and it shows cost per kilogram.

Is anything I enter saved?

No. The sums happen on the page and nothing you enter is kept. The image you can save goes to your own device.

Try the other free tools

The real version reads your vials

Tirzing tracks what each vial cost and what you actually drew from it, plus an expenses ledger for the visits and labs, so cost per pound and cost per mg keep themselves up to date, and you can see whether it's getting cheaper as you go.