How price rises with each dose step
Most treatments start at a low dose and move up in steps. Each step usually costs more. Here is the live price at every step.
On 12 October 2026 the median first order price runs from £134.99 at Step 1 to £273.99 at 15mg for Mounjaro, and from £89.00 to £225.47 at 7.2mg for Wegovy.
Price at every step
22 rows. Tap a heading to sort.
| Mounjaro 2.5mg | Step 1 | £90.00 | £134.99 | Start | 79 |
|---|---|---|---|---|---|
| Mounjaro 5mg | Step 2 | £120.00 | £158.99 | +£24.00 | 79 |
| Mounjaro 7.5mg | Step 3 | £171.00 | £210.00 | +£51.01 | 79 |
| Mounjaro 10mg | Step 4 | £193.00 | £238.47 | +£28.47 | 79 |
| Mounjaro 12.5mg | Step 5 | £207.00 | £255.00 | +£16.53 | 79 |
| Mounjaro 15mg | Step 6 | £224.00 | £273.99 | +£18.99 | 79 |
| Wegovy 0.25mg | Step 1 | £44.00 | £89.00 | Start | 72 |
| Wegovy 0.5mg | Step 2 | £63.00 | £96.47 | +£7.47 | 72 |
| Wegovy 1mg | Step 3 | £70.00 | £100.99 | +£4.52 | 72 |
| Wegovy 1.7mg | Step 4 | £93.00 | £144.49 | +£43.50 | 72 |
| Wegovy 2.4mg | Step 5 | £113.00 | £190.96 | +£46.47 | 72 |
| Wegovy 7.2mg | Step 6 | £173.00 | £225.47 | +£34.51 | 58 |
| Wegovy pill 1.5mg | Step 1 | £53.00 | £93.25 | Start | 56 |
| Wegovy pill 4mg | Step 2 | £72.00 | £98.99 | +£5.74 | 56 |
| Wegovy pill 9mg | Step 3 | £83.00 | £115.00 | +£16.01 | 56 |
| Wegovy pill 25mg | Step 4 | £141.00 | £165.00 | +£50.00 | 55 |
| Foundayo 0.8mg | Step 1 | £46.00 | £84.00 | Start | 32 |
| Foundayo 2.5mg | Step 2 | £63.00 | £89.00 | +£5.00 | 32 |
| Foundayo 5.5mg | Step 3 | £66.00 | £97.00 | +£8.00 | 32 |
| Foundayo 9mg | Step 4 | £86.00 | £114.49 | +£17.49 | 32 |
| Foundayo 14.5mg | Step 5 | £114.00 | £139.98 | +£25.49 | 32 |
| Foundayo 17.2mg | Step 6 | £114.00 | £149.99 | +£10.01 | 32 |
Plan for the steps ahead
The cost planner on each treatment page adds up the months as you move through the steps, at every pharmacy.
- Plan your Mounjaro cost
- Plan your Wegovy cost
- Plan your Wegovy pill cost
- Plan your Foundayo cost
- Mounjaro 12 month cost
- Wegovy 12 month cost
- Wegovy pill 12 month cost
- Foundayo 12 month cost
GLP Index compares prices and gives no medical advice. These are prescription only medicines. A UK prescriber decides whether a treatment and a dose suit you. Confirm the total at checkout before you pay.
Questions
Why do higher doses cost more?
Prices rise with the dose at most pharmacies. The table shows the live jump at each step.
Who decides when I move up a step?
Your prescriber. GLP Index shows what each step costs and gives no advice on dosing.
Is every dose sold by every pharmacy?
No. The pharmacies column shows how many list a live price at each dose.
More guides
- How to check a UK online pharmacy is registered
- First order price vs ongoing price
- How to compare weight loss treatment prices
- All guides
Cite this page
GLP Index. How price rises with each dose step. Updated 12 October 2026, 18:59 BST. Dataset GLPX-20261012-1859. https://glpindex.co.uk/guides/price-by-dose/