Free weight-loss toolscalculators, converters and checkers, all in one place
Healthcount is the science of weight loss, and these tools are the working end of it. Each one answers a question people actually ask: what will this cost, what dose am I on, do I even qualify. No sign-up, no catch, just the maths done properly.
Want the thinking behind the numbers? The blog goes deeper, and the price comparison table shows every verified UK price. No pharmacy pays to appear.
UK tools
Built around NHS rules, MHRA licensing and verified UK pharmacy prices.
Dose and conversion
Work out units, mL and mg, plan titration, or map a switch between medicines.
Mounjaro unit converter
Convert between mg, mL and pen units so you always know exactly what dose you are dialling.
Printable dose chart
Units, mL and mg on one page
Titration and pen life planner
Dose steps and how long a pen lasts
Wegovy pill calculator
See your tablet titration mapped to real dates, with refill dates and the cost of each step worked out.
Dose switch planner
Mounjaro to Wegovy, mapped by stage
Prices and value
What treatment costs, what a fair price looks like, and how prices are moving.
Food and nutrition
Calories, macros and the protein target that protects muscle while you lose weight.
Choosing a treatment
Compare the options, check eligibility, and see what is coming next.
Progress and side effects
Track how it is going, work out a stall, and plan what happens when you stop.
For employers
Build the business case for supporting weight management at work.
US tools
Built around US brand names, cash prices and the FDA label.
Dose and conversion
Work out units, mL and mg, plan titration, or map a switch between medicines.
Zepbound unit converter
Convert between mg, mL and units so your dose math is never a guess.
Foundayo calculator
Plan your titration schedule and know your refill dates before you run low.
Dose switch planner
Zepbound to Wegovy, mapped by stage
Titration and pen life planner
Dose steps and how long a pen lasts
Prices and value
What treatment costs, what a fair price looks like, and how prices are moving.
Food and nutrition
Calories, macros and the protein target that protects muscle while you lose weight.
Choosing a treatment
Compare the options, check eligibility, and see what is coming next.
Progress and side effects
Track how it is going, work out a stall, and plan what happens when you stop.