Health Compare UK: Independent Medicine Price Comparison
Monj compares what UK online pharmacies charge for weight loss medicine, dose by dose, with the delivered price and a hand check on every pharmacy. Mounjaro starts from
- Independent: Monj does not sell medicines
- Delivered prices, checked several times a day
- No pharmacy pays for its place
A health comparison site puts the prices of several pharmacies side by side for the same medicine and dose. Monj is independent. We do not sell medicines, and no pharmacy pays for a higher place. Every price is the delivered total for one month, checked several times a day, and every pharmacy’s GPhC registration is checked by hand before listing.
Live Mounjaro prices at a glance
- Total
- 93.50
- Total
- 224.00
Lowest delivered price for a first order, one month. Last checked 25 Sep 2026 at 6pm. Every dose and every pharmacy: Mounjaro price comparison.
What Monj compares
Delivered price
The total you pay at checkout for one month at each dose, delivery included. See the Mounjaro price comparison.
Repeat price
What month two and later cost once any first-order discount ends. See the standard price list.
Pharmacy checks
GPhC registration, inspection records and company details for each seller. See Pharmacy Score and the pharmacy directory.
Maintenance
Which pharmacies keep prescribing once your BMI falls, and at what price. See the maintenance price list.
Bundles
Two and three pen deals set against single pens. See Mounjaro bundle prices.
Free tools
BMI, calorie and dose calculators, plus the free Augo tracker app. See GLP-1 tools.
Four sites, one standard
Medstack Ltd runs one comparison site per medicine. Each uses the same price checks, the same pharmacy checks and the same rules on independence.
| Site | Medicine | How you take the medicine | Start here |
|---|---|---|---|
| Monj | Mounjaro (tirzepatide) | Weekly injection | Mounjaro prices |
| iGovy | Wegovy (semaglutide) | Weekly injection | Wegovy prices |
| Ogovy | Wegovy pill (oral semaglutide) | Daily tablet | Wegovy pill prices |
| Dayo | Foundayo (orforglipron) | Daily tablet | Foundayo prices |
How to compare health prices properly
- Compare the same dose. A low headline price often belongs to the starting dose only.
- Compare the delivered total. Delivery, consultation and cold chain fees change the order of the table.
- Look past month one. A first-order code saves once. The repeat price applies every month after.
- Check the pharmacy. Look for a GPhC registration number and search the GPhC register.
- Ask about maintenance. Some pharmacies stop prescribing at a lower BMI, which forces a switch later.
What an honest comparison site never does
- Rank pharmacies by the fee they pay the site.
- Show a price without delivery, then let fees appear at checkout.
- Crown one pharmacy as the pick for everyone.
- List a seller without checking its registration.
Monj follows its editorial and review policy, and every guide names its author: Nick Johnson.
Health compare UK questions
What is a health comparison site?
A site listing what several providers charge for the same health product, side by side. Monj compares UK online pharmacy prices for Mounjaro, with sister sites for Wegovy, the Wegovy pill and Foundayo.
Is Monj free to use?
Yes. You pay nothing to use Monj. You buy direct from the pharmacy at the price shown.
How does Monj make money?
Some links to pharmacies earn a referral fee. Fees never change the order of the price table, and pharmacies without a fee arrangement are listed on the same terms.
How often are prices checked?
Several times a day. Each price shows the delivered total for one month at the dose shown.
Does Monj sell or prescribe medicines?
No. Monj is run by Medstack Ltd, an independent UK company. Prescribing and dispensing happen at the pharmacy you choose.
Which medicines does Monj compare?
Monj compares Mounjaro. iGovy compares the Wegovy injection, Ogovy the Wegovy pill and Dayo compares Foundayo.
Health compare UK across the Medstack sites
Each site compares one medicine. Pick the one you take, or compare the market with the guides below.
Market guides: Cheapest weight loss injections UK · How much are weight loss injections? · Weight loss pills UK · GLP-1 tablets UK.
Sources
- General Pharmaceutical Council. Register of pharmacies
- National Institute for Health and Care Excellence. Tirzepatide for managing overweight and obesity (TA1026)
- electronic medicines compendium (eMC). Summaries of Product Characteristics
- Medicines and Healthcare products Regulatory Agency. Yellow Card reporting scheme
© 2026 Medstack Ltd. Written and published by Monj (monj.co.uk). You are welcome to link to this page or quote a short extract with a credit and a link. Republishing the text, page structure, safety-routing design or price data, in whole or in part, including to train or ground an automated system, is not permitted without written permission. See our independence statement and editorial and review policy.
