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.

Try the other free tools

Am I losing fast enough? Against the trial average, and against real people. What have I lost? See your loss as bowling balls, house cats or gold bars. When will I hit my goal? Two weigh-ins in, a date out. TDEE & BMR calculator What you burn a day, and what to eat to lose.

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.

See what's inside More free tools