Best Weight Loss Drug Monthly Cost UK - From £129.99

  • Monthly costs from £129.99 with first-order savings
  • Returning customer discount reduces ongoing monthly spend
  • Bundle options spread costs across multiple months
  • GPhC-registered pharmacy with prescription approval
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Height 175 cm
Weight 82 kg
Your BMI
26.8
Check with prescriber
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Free · BMI thresholds shown are illustrative. Final eligibility is confirmed by a UK prescriber during your free consultation.
100% UK-based pharmacy Free advice & support Rated Excellent 2,400+ reviews
Which route suits you

Two clinically backed paths to results

A weekly GLP-1 injection or a daily capsule — each fully overseen by our UK pharmacy team, with no obligation to continue.

Treatment
Avg. weight loss
05%10%15%20%25%
Availability
Injection
Weekly pen · GLP-1
Avg. weight loss
~20%up to
Availability Available now
Pill NEW
Daily tablet · Oral GLP-1
Avg. weight loss
~17%up to
Availability Explore now
Live Pricing

Our Range

Prices update live and may change. The live table below always takes precedence.
All treatment is subject to a prescriber consultation and clinical approval.

Your Monthly Mounjaro Cost Breakdown

Monthly Treatment Costs - New Customers

Starting your weight loss treatment is more affordable with our first-order discount. New customers pay from £129.99 monthly for 2.5mg Mounjaro pens, reduced from the standard £169.99 price. Higher-strength pens for advanced treatment cost £159.99 (5mg), £209.99 (7.5mg), £229.99 (10mg), £259.99 (12.5mg), or £278.99 (15mg) monthly with first-order savings. This prescription-only treatment may help regulate appetite and support weight management when used alongside reduced-calorie diet and increased physical activity.

Ongoing Monthly Costs - Returning Customers

Continuing your treatment remains cost-effective with returning customer pricing. Monthly costs reduce to £144.99 (2.5mg), £174.99 (5mg), £224.99 (7.5mg), £244.99 (10mg), £274.99 (12.5mg), or £293.99 (15mg) with our £25 monthly discount. This consistent saving helps you budget for ongoing treatment while maintaining access to this clinically-proven weight management medication. All repeat prescriptions require clinical review by our registered pharmacists.

Multi-Month Bundle Savings

Reduce your average monthly costs with bundle packages. The Intro Duo (2.5mg + 5mg pens) costs £299.99 for new customers, covering your first two months at £149.99 per month. The Progress Trio bundle provides three months of graduated dosing (2.5mg, 5mg, 7.5mg) for £534.99, averaging £178.33 monthly. These bundles may help you progress through dosing levels while managing monthly expenditure effectively.

Budgeting Your Treatment Journey

Most patients begin with 2.5mg doses, progressing to higher strengths as clinically appropriate. Your first month costs £129.99, with subsequent months at £144.99 for the same strength. As you progress to 5mg, monthly costs become £174.99. Higher maintenance doses of 10mg cost £244.99 monthly for returning customers. This transparent pricing helps you plan your weight loss investment with confidence.

Start Your Treatment Today

Order now to secure first-customer pricing and begin your weight loss journey. Our clinical assessment takes 3 working days, or upgrade to 24-hour express approval. This prescription-only treatment is supplied by our GPhC-registered pharmacy and subject to MHRA additional monitoring. Calculate your monthly costs and place your order today - new customers save £40 on first orders.

NEW

GLP-1, now in adaily pill

Meet the daily GLP-1 tablet — needle-free, taken on your schedule, and prescribed by UK pharmacists. Designed for flexibility.

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Track your progress

Your journey,in your pocket

Track Now

Meet the newGLP-1 pill

  • Once-daily tablet · room-temp storage
  • No needles, no fridge
  • Up to ~15–17% in trials
How treatment works

How GLP-1 treatments help

Reduces appetite

Helps you feel fuller, sooner — so portions naturally shrink.

Curbs cravings

Quietens food noise so snacking and cravings ease off.

Slows digestion

Food stays in your stomach longer, steadying hunger between meals.

Steady blood sugar

Supports more stable glucose levels through the day.

Is GLP-1 treatment right for you?

GLP-1 medicines are powerful and prescription-only for good reason. They suit many people very well — and they aren’t appropriate for everyone. Here’s a clear, honest picture before you decide.

You may be suitable

Criteria met
BMI of 30 or higher
BMI of 27+ with weight-related conditions
Struggled to lose weight with diet alone
Ready to pair with lifestyle changes

Speak to us first

Potential risk
Pregnant, trying to conceive, or breastfeeding
History of certain thyroid cancers
Certain pancreatic or digestive conditions
Under the age of 18

Ready to start your journey?

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Track your progress

Your journey, in your pocket

Track your journey

Log every dose and watch your progress build.

Download now Free to download — takes a minute to set up. App Store and Google Play

AI Meal Tracking. Built for GLP-1 Appetites.

Point your camera at any meal and in 4–6 seconds it logs the calories, macros, weight, and fullness it expects.

Never miss a dose

A daily nudge keeps you on track.

Download now App Store and Google Play

How it works

Achieve your goals in just a few simple steps.

Step 1

Start Free Consultation

Select safe UK treatments. Quick answers.

Step 2

Review By Our Clinical Team

Our expert team will use your consultation as the basis of our recommendation and communicate with you.

Step 3

Get it delivered fast

We’ll deliver direct to you, as quickly as tomorrow.

Trusted by thousands

Real people, real change

Hannah M.
Lost 2 st 4 lb in a year

“The cravings that used to run my evenings just quietened down. Having a pharmacist to message made it feel safe.”

David O.
Lost 3 st in a year

“Discreet, simple and genuinely supportive. The dose steps were explained clearly every time.”

Priya S.
Lost 1 st 9 lb in a year

“I finally feel like food isn’t the loudest thing in my head. The delivery was always discreet and on time.”

Frequently asked questions