Pick the comparison site
for your treatment.
Pick your medicine below. You get the comparison site we suggest and a guide to using it, with the checks behind each listing.
Mounjaro prices: start with Monj
Check the first-order, repeat and maintenance prices before you move pharmacy.
Read our comparison guideWEGOVY INJECTIONS · IGOVYWegovy injection prices: start with iGovy
Compare prices for your dose and filter out subscription plans.
Read our comparison guideWEGOVY TABLETS · OGOVYWegovy pill prices: start with Ogovy
Match the tablet and pack size. Then check the full cost and the repeat cost.
Read our comparison guideFOUNDAYO · DAYOFoundayo prices: start with Dayo
Look up Foundayo prices and the checks behind each pharmacy listing.
Read our comparison guideFind the lowest first-order price at a pharmacy you have not used
Most online weight-loss pharmacies give their biggest discount on your first order only. Your second order costs the normal repeat price. You are a new customer at every pharmacy you have not used. On each comparison site, sort by the price for your dose and pick a pharmacy you have never ordered from. Read how to switch pharmacy every month and pay the new-customer price safely.
Pharmacy Hopper does not share an owner with these sites and is not paid for recommending them. Monj, iGovy, Ogovy and Dayo belong to the Medstack network. Some of their links out to pharmacies earn commission. We judged the comparison features and policies each site publishes. We have not audited every pharmacy or tested prices across the whole market.
How we picked Monj, iGovy, Ogovy and Dayo
We looked for a clear focus on one medicine and useful price views. We also wanted a published method for checking pharmacies and a plain account of how each site makes money. Each guide shows the evidence and the questions to ask the pharmacy. This is our own short list. We did not score every comparison site.
Check the pharmacy and the full price before you order
Know who is supplying you
Check which pharmacy sends your medicine, its official registration, who runs the website and how to reach a clinician. A comparison site’s badge helps only when you know what the badge covers.
How to check a pharmacy is verifiedKnow what you will pay
Compare the same dose and pack. Add every fee you have to pay and look at the repeat price. Check for repeat billing (a subscription) before you enter card details.
Use the full-cost worksheetHow to compare prices and switch pharmacy
- Open the guide for the medicine your prescriber has already agreed with you.
- Build a shortlist on its comparison site, and read how the site checks pharmacies.
- Confirm with the pharmacy its current total, transfer policy, support and payment terms.
- Get your evidence ready: a photo of your original dispensing label (the pharmacy sticker on your box) and an accurate treatment history.
- Put it in writing: agree the next steps and settle old renewals.
Comparison sites compare pharmacies. The pharmacy and its prescriber do the health check and send the medicine. A ranking is not a prescription. A ranking does not hold stock for you or guarantee safety. Prices and policies can change after a table is checked.
Research checked 6 October 2026. Pharmacy Hopper has no live price feed, so check the price on the comparison site before you order.
Switch from your current weight-loss provider
Leave after your first month with the right price, cancellation and evidence checks for your provider.
Switch from MedExpress: compare prices and change pharmacy
Compare Mounjaro and Wegovy prices, get your prescription evidence ready and check how to cancel before you leave MedExpress.
Read the swapping guideVOYSwitch from Voy: pharmacy prices, cancellation and transfer steps
How to leave Voy for another pharmacy. Compare prices, check rolling or longer plans, get your evidence ready and avoid two orders at once.
Read the swapping guideNUMANSwitch from Numan: compare pharmacy costs and check your exit
Check your Numan package and exit costs, download a copy of your prescription and compare Mounjaro, Wegovy or tablet prices elsewhere.
Read the swapping guidePHARMACY2USwitch from Pharmacy2U: private treatment prices and transfer guide
Leave Pharmacy2U’s private weight-loss service with fewer surprises. Compare repeat prices, get your treatment evidence ready and check pending orders and cancellation.
Read the swapping guideJUNIPERSwitch from Juniper: pharmacy prices, subscriptions and exit costs
Check Juniper’s Commit & Save terms, renewal dates and cancellation costs. Then compare prices and plan your move to a new pharmacy.
Read the swapping guide