Voy Mounjaro Prices: What They Cost and How They Compare

Key Takeaways

• Voy prices Mounjaro by dose, starting at £139 for 2.5mg and rising to £249 at 10mg.
• Voy publishes no price for 12.5mg or 15mg. Both dose pages were unavailable when we checked.
• Every figure is a "start from" price. Voy doesn't say which plan length it assumes.
• Voy sells a plan rather than a bare prescription. The pen, needles, a sharps bin, app access and clinician support sit inside one fee.
• The first month is discounted. Voy advertises weight loss plans from £64 for month one, down from £144.
• Longer plans can carry an early cancellation fee, so a lower monthly rate has a commitment behind it.
• Mounjaro is prescription-only and all prices here were checked on 23 October 2026.

Voy's 2.5mg Mounjaro page says "Start from £139". It doesn't say over what period, or which plan that price belongs to, or what you'll pay in month two.

That's the reason a Reddit thread is currently one of the better-ranking answers for this search. People can't get a straight figure from the providers, so they ask each other instead.

So here's what Voy publishes, dose by dose, with the date we checked it. Just as useful: here's where Voy stops publishing, because the gaps change what a comparison is worth.

Mounjaro is a prescription-only medicine in the UK. No price on this page is an offer, and a prescriber has to assess you before any pharmacy can supply it.

How Much Does Mounjaro Cost at Voy?

We read Voy's own dose pages on 23 October 2026. These are the figures they carried that day.

Voy's product listing describes Mounjaro across a 2.5mg to 15mg range and shows a single headline figure of "From £139". The individual 12.5mg and 15mg pages returned an error when we tried to open them. So the top of Voy's range isn't published anywhere we could find, and you'd learn it at checkout or by asking their team.

We haven't filled those two rows from a forum or from another pharmacy's comparison page. Both offered a figure. Neither is Voy, and a price you can't trace to the provider isn't worth quoting.

A second gap sits alongside it. None of those pages says whether £139 buys you a month or something else. Voy bills on a subscription, and the rest of the UK market for weight loss injections quotes monthly, so a month is the sensible reading. It's still a reading rather than a statement.

Most UK providers publish a full grid, every licensed dose against a price, which is what makes a UK Mounjaro price comparison possible at all. Voy publishes four doses out of six and no plan detail, so you can't finish the sum before you start the consultation.

What Sits Inside Voy's Monthly Price

Two pharmacies can quote very differently for an identical pen and both be charging fairly. The reason is that the medicine is only one part of what you're buying.

The Medicine

Every UK pharmacy dispensing Mounjaro buys the same licensed pen from Eli Lilly, so when two quotes differ, the difference sits in the service around the pen rather than in the pen itself.

The pen got a lot more expensive recently. The Pharmaceutical Journal reported that Lilly raised its UK list price for privately bought Mounjaro from 1 September 2025, taking the highest dose to £330 and the 2.5mg dose to £133. Set Voy's £139 against that £133 and you can see how little headroom there is at the bottom. We've written separately about the Mounjaro price increase.

The Dose You're Prescribed

Higher doses cost more, which is why Voy shows £139 and £249 on the same brand. Those aren't competing offers. They're two points on one tiered list.

Which dose you're on is a clinical judgement your prescriber makes after reviewing your assessment. It isn't a menu choice.

The Consultation and Clinical Review

Voy includes the assessment in the plan price. You answer questions about your health and medical history, and Voy says its prescribers review your answers to check you're eligible for treatment.

What happens after that is where providers genuinely differ, and it's the part nobody attaches a figure to. A lower headline price can mean a lighter service behind it. Comparing numbers without comparing what sits behind them is how people end up disappointed in month four.

Needles, Sharps Bin and Delivery

Voy publishes this clearly, and it's to their credit. Each monthly order includes the Mounjaro pen, four disposable needles, a sharps bin and a plan information leaflet. The first order also includes a rescue pack for sickness and diarrhoea medication. Delivery is free and next-day.

Needles are the detail people miss. Several providers charge for them separately, and a box bought at a chemist quietly adds to your real monthly cost.

Why the Price You Start On Is Rarely the Price You Pay

Several separate things move the number after month one, and only one of them is clinical.

The First-Month Discount

Voy's weight loss page advertises plans "From £144 £64 for the first month", alongside a "Save 56%" badge and a banner offering £55 off. The footnote says discounts apply to weight loss plans.

That first-month figure isn't repeated on the Mounjaro pages, and £144 doesn't match any of the Mounjaro dose prices above. So treat it as what it says it is, an offer on a weight loss plan, and check at checkout which plan it lands on.

Introductory pricing is normal here and there's nothing wrong with it. Just work out the undiscounted price first, because that's the one you'll be paying in month six.

Plan Length and the Cancellation Terms

Voy sells monthly plans and 3, 6 and 12 month plans, and says the longer ones come with a discount. That discount is the reason the terms are worth reading twice.

On the weight loss page, Voy's own copy says "Cancel anytime subscription" and "No long term commitments". On the Mounjaro page, Voy says that on a monthly plan you cancel at least one day before your next order date. For a 3, 6 or 12 month plan it says you can cancel without a fee during your final month, and that cancelling earlier means "an early cancellation fee may apply to reflect the discount you received on your plan". Voy adds that its team confirms any costs before processing.

Both statements are Voy's. Read together, the position is that you can stop whenever you like, and that stopping early on a discounted long plan may cost you some of the discount back. The fee amount isn't published. Ask for it in writing before you commit to anything longer than a month.

The Dose Review

Prescribers don't set a dose and walk away. They review treatment as it goes, and what you're prescribed may change based on how you respond. Between Voy's lowest and highest published tiers there's about £110, and the range doesn't stop at 10mg. That's cost planning rather than a treatment plan. How your dose is set is a matter for your prescriber.

Voy Sells a Programme, Not Just a Prescription

This is the honest structural difference, and a price-per-pen comparison misses it completely.

Voy's own pages describe a service wrapped around the medicine. There's a free app for tracking weight, logging medication, managing dose and handling upcoming orders. Clinical support runs through a weekday phone hotline and a live chat seven days a week. Voy says members get access to a team of clinicians who specialise in weight loss, and that those clinicians monitor progress and adjust plans.

Voy also offers a money-back promise. Its wording is that if you don't lose at least 10% of your body weight in six months, it'll refund you. The small print asks you to use the treatment consistently for 180 days and notes that eligibility criteria apply. Very few UK providers commit to anything like that.

What Voy's pages don't use is the language of coaching. We looked for a named coach, a nutritionist or a scheduled human check-in and couldn't find one. Third-party comparison pages describe Voy as coached. Voy itself describes clinicians, an app and a support line. Those are different products, and the difference is worth knowing before you pay for it.

Is the wrapper worth paying for? For some people, clearly yes. The National Institute for Health and Care Excellence is explicit that weight management medicine belongs alongside a reduced-calorie diet and more physical activity, not instead of them. Support that keeps you doing both has real value.

Is Voy Good Value for Mounjaro?

On the doses Voy publishes, its prices sit in the broad middle of the UK market rather than at either end. The 2.5mg entry price of £139 is close to Lilly's own September 2025 list price for that dose, so there isn't much room for anyone to be dramatically cheaper at the bottom.

Where Voy does well is transparency about contents. Needles, sharps bin and next-day delivery are stated rather than implied, the app is substantial, and the refund promise is unusual. Their published Trustpilot rating of 4.7 out of 5 suggests the service side generally lands.

Where you might want more is the pricing itself. Four doses out of six, no stated period, no stated plan length and an unquantified cancellation fee add up to a figure you can't fully check before you commit. For something people often keep for a year, that's fair to want fixed.

Voy vs Curely: How the Prices Compare

Mounjaro at Curely comes from a UK online doctor and pharmacy, with the prescription reviewed and dispensed in the UK. Here's how the two look side by side, on the day we checked.

The two entry prices sit within about £2 of each other. On the starting figure alone there's very little in it. What separates them is the shape of the commitment behind the figure.

Curely Delivery Fees

Free tracked delivery applies to orders over £20, which covers weight management orders in practice. The cut-off for next-day delivery is midday, Monday to Friday. There's no in-store collection, because Curely is online only.

Curely Consultation Prices

The consultation is part of the service rather than a separate charge. You complete an online assessment, a prescriber reviews your answers and your medical history, and your exact price is confirmed at that point.

Curely Additional Costs

Curely publishes a starting figure of £136.80 and a discount for subscribing, with the rest confirmed at consultation. Like Voy, it doesn't publish a full per-dose grid on the product page, so ask for the whole range at consultation. That's the right question to put to any provider.

If the maintenance price worries you, it's worth pricing Wegovy alongside Mounjaro. It contains a different active ingredient and sits on a different price scale, and whether either suits you is a clinical question.

Is Voy's Service Right for You?

Voy suits you if you want the support structure as much as the medicine. The app is a genuine part of the offer, the refund promise is real, and people who want a programme to follow tend to get on with that model.

A plainer online pharmacy may suit you better if you already know what you're doing and want the prescription handled properly at the lowest honest price. You get no value from an app you won't open, and a provider that publishes its full price list lets you cost the whole year in advance.

Either way, check the pharmacy is registered with the General Pharmaceutical Council before you pay anything. The ones that aren't registered tend to be the ones advertising prices that look too good to be true.

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FAQs

Does Voy Weight Loss Work?

The medicine Voy dispenses has strong trial evidence behind it. In the SURMOUNT-1 trial, published in the New England Journal of Medicine in 2022, adults taking the 15mg dose of tirzepatide lost 20.9% of their body weight on average over 72 weeks. Among those who stayed on treatment throughout, the figure was 22.5%. Voy's own headline is "Lose up to 23% body weight", which sits a little above both trial numbers.

Trial averages aren't forecasts. Some people lose considerably less, and trial results come with structured diet and activity support alongside the medicine. NICE recommends tirzepatide only as part of that wider package.

Voy's programme itself has no published trial behind it. Their refund promise is the closest thing to a commitment on outcomes, and it has conditions attached.

How Much Does Voy Cost per Month?

On 23 October 2026, Voy published Mounjaro at £139 for 2.5mg, £169 for 5mg, £219 for 7.5mg and £249 for 10mg. No price was published for 12.5mg or 15mg. Each is a "start from" figure, so the plan length you choose may change it.

Voy also advertises weight loss plans from £64 for the first month, reduced from £144. That offer isn't stated on the Mounjaro pages, so check which plan it applies to before assuming it covers yours.

Is Voy Cheaper Than Other UK Providers?

It depends on the dose, and at the doses Voy doesn't publish you can't tell. At 2.5mg, Voy's £139 and Curely's £136.80 starting price are close enough that the difference won't decide anything.

The more useful comparison runs across the full range you might end up on, plus whatever a provider charges you for leaving. A cheap first month and a fee for cancelling in month four isn't cheap.

Can You Cancel a Voy Subscription?

Yes. Voy's Mounjaro page says that on a monthly plan you cancel at least one day before your next order date. On a 3, 6 or 12 month plan, you can cancel without a fee during your final month.

Cancel a longer plan earlier and Voy says an early cancellation fee may apply, reflecting the discount you received. It doesn't publish the amount, and says its team confirms any costs first. Ask what that fee would be before you sign up to a discounted long plan.

Is Saxenda the Same as Mounjaro?

No. The NHS lists Saxenda as a brand of liraglutide, given as an injection once a day. Mounjaro contains tirzepatide and is injected once a week. They're separate medicines from different manufacturers, licensed and priced separately, so a quote for one tells you nothing useful about the other.

Final Thoughts

Voy's Mounjaro pricing is straightforward as far as it goes. £139 at 2.5mg, £249 at 10mg, needles and next-day delivery included, and a programme around the medicine that some people will value and others won't touch.

It's where the publishing stops that should shape your decision. Two doses have no price, no plan length is attached to the figures that exist, and the cost of leaving a long plan early is unquantified. None of that makes Voy a bad provider, but the comparison you can do on their website is a partial one.

So ask for the whole grid before you start, not the entry price. Ask what the plan costs if you stop in month three. Then you'll be comparing something worth comparing, whoever you buy from.

References

• Curely. "Weight Loss Injections." Accessed October 2026.
• Jastreboff, A.M., et al. "Tirzepatide Once Weekly for the Treatment of Obesity." New England Journal of Medicine. 2022.
• National Health Service (NHS). "Liraglutide." NHS Medicines A to Z. Accessed October 2026.
• National Health Service (NHS). "Tirzepatide." NHS Medicines A to Z. Accessed October 2026.
• National Institute for Health and Care Excellence (NICE). "Tirzepatide for Managing Overweight and Obesity." Technology Appraisal Guidance TA1026. 2024.
• The Pharmaceutical Journal. "UK's Biggest Online Pharmacy Freezes Mounjaro Price Amid Reports of Stockpiling." 2025.
• Voy. "Mounjaro Weight Loss Treatment." Accessed October 2026.