How much does Mounjaro cost in Ireland?
Mounjaro costs €554.95 for a two-pen package in Ireland, which works out at roughly €277 per pen. On top of that you should budget €35 to €90 for the initial consultation, €60 to €100 for baseline bloods, and €30 to €60 for each follow-up review. A realistic first-year total is €6,900 to €7,200 privately. If Mounjaro is prescribed for type 2 diabetes rather than weight loss, the Drugs Payment Scheme caps your cost at €80 a month instead.
What a pack of Mounjaro costs in Ireland
The headline figure is €554.95 for a two-pen package. Each pen covers four weekly doses, so a two-pen pack is roughly eight weeks of treatment at a steady dose. That is the number to anchor on, because it is what you actually hand over.
What complicates it is titration. You do not start at your maintenance dose. Mounjaro begins at 2.5 mg weekly and steps up every four weeks, so your early packs are a different strength to your later ones. Budgeting from the starting price understates the real cost, and budgeting from the maintenance price overstates the first two months.
The costs beyond the medication
Roughly a third of your first-year spend is not the drug. This is the part people leave out and then get caught by.
- Initial consultation, €35 to €90. A GP sits at the lower end, a private weight management clinic at the upper end.
- Baseline bloods, €60 to €100. Usually HbA1c, kidney and liver function, and thyroid.
- Follow-up reviews, €30 to €60 each, four to six in the first year, more if you tolerate the dose poorly.
- Repeat prescriptions, €15 to €25 where your prescriber charges for them.
- Sharps disposal, small, but it is not nothing.
Add €300 to €500 to any medication figure to get a year-one total. From year two the monitoring load drops and the medication becomes almost the whole cost.
When the State pays for Mounjaro instead
This is the single biggest lever on your bill, and it turns on one thing: the indication your prescriber writes, not the drug itself.
Mounjaro is reimbursed in Ireland when it is prescribed for type 2 diabetes. In that case the Drugs Payment Scheme caps what your household pays at €80 a month, or a medical card reduces it to €1.50 per item. Prescribed purely for weight loss, it is not reimbursed at all and you pay the full private price.
So two people can collect the identical box from the identical pharmacy on the same afternoon, one paying €80 and the other €554.95. Nothing about the medicine differs. Our medical card and weight loss medication guide covers how that rule is applied in practice.
Why the price differs between Irish pharmacies
Ireland does not fix the retail price of a prescription medicine that is not being reimbursed. Each pharmacy sets its own dispensing fee and its own margin, so the same pack can differ by €40 or more between two pharmacies in the same city.
Three things move it: whether the pharmacy buys through a wholesaler or direct, what dispensing fee it applies per item, and whether it treats weight management as a service line worth competing on. Chains and independents both land at either end, so the name above the door tells you very little.
Is Mounjaro worth the price compared to the alternatives?
On sticker price, no. Mounjaro is the most expensive of the five treatments licensed in Ireland. On cost per kilogram lost, it is mid-table, because the average result in the SURMOUNT-1 trial was 20.9 per cent body weight, the largest of any of them.
Wegovy works out cheaper per kilogram at roughly €265 against Mounjaro’s €374, on an 85 kg starting weight over twelve months. Whether the extra buys you something depends on how much you have to lose. Our Mounjaro vs Wegovy comparison takes that apart properly, and the full price page sets all five out side by side.
What to check before committing to Mounjaro in Ireland
Get the indication question answered first. If you have type 2 diabetes, the conversation with your prescriber about whether Mounjaro is appropriate for that is worth having before you resign yourself to €554.95 a pack.
Then price it in more than one pharmacy, because the spread is real. If you would rather not ring around, tell us your county and which treatment you are asking about and we will come back with the best price we can find near you plus a prescriber who can assess you. We sell nothing and take no commission on either.
Mounjaro prices by county: where the spread is widest
Because Ireland does not fix the retail price of a non-reimbursed medicine, the same Mounjaro pack can differ by €40 or more between two pharmacies a few streets apart. The spread tends to be widest in the cities, where there are simply more pharmacies competing: Dublin, Cork, Galway and Limerick all have both high and low outliers.
In smaller towns across Kerry, Donegal, Leitrim and Roscommon the pattern flips. Fewer pharmacies means less price competition, but it also means a pharmacist who will actually order in a specific pack for you rather than pointing at what is on the shelf. If you are outside a city, ringing three pharmacies in your county is usually worth more than driving to Dublin.
How much does Mounjaro cost in Ireland: common questions
Because it is not reimbursed when prescribed for weight loss, so you pay the full private price with no State contribution. It is also the newest and most effective of the five treatments, and there is no generic tirzepatide.
Yes, but only if it is prescribed for type 2 diabetes. Prescribed for weight loss alone it is not reimbursed, so the €80 cap does not apply.
Roughly €277 per pen and four weekly doses per pen, so about €277 a month at a steady dose, or €554.95 for a two-pen pack covering roughly eight weeks.
No. Mounjaro is €554.95 for a two-pen pack against €279.95 for Wegovy. Mounjaro produces a larger average result in trials, so the cost per kilogram is closer than the sticker prices suggest.
Let us find your price and your prescriber
Tell us your county. We will come back with the best price near you and an Irish specialist who can assess whether it suits you.
- The best price available near you, pharmacy by pharmacy
- An Irish specialist who can assess you and prescribe if suitable
- Whether your case is likely to qualify for State reimbursement