Mounjaro Weight Loss Pen Monthly Cost UK - From £129.99

  • Monthly costs from £129.99 with first-order discount
  • Save £25 every month as returning customer
  • Bundle deals reduce monthly treatment expenses
  • Free monthly delivery included in pricing
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Check if you're eligible

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.

Calculate Your Monthly Mounjaro Investment Today

Monthly Mounjaro Pen Costs UK

Planning your monthly weight loss budget is essential for successful Mounjaro treatment. Our competitive UK pricing starts from £129.99 per month for new customers, making this prescription-only weight loss pen accessible for ongoing monthly use. Each pen provides four weekly doses, covering your complete monthly treatment alongside reduced-calorie diet and increased physical activity.

Starting Dose Monthly Costs

Your monthly Mounjaro journey typically begins with 2.5mg, costing £169.99 monthly at standard pricing. First-time customers pay just £129.99 monthly with our new customer discount, while returning customers invest £144.99 monthly. This starter dose helps your body adjust to tirzepatide's appetite-regulating effects before progressing to higher monthly doses as clinically appropriate.

Progressive Monthly Pricing

As your treatment progresses, monthly costs increase with higher doses. The 5mg pen costs £199.99 monthly (£159.99 first order, £174.99 returning), while 7.5mg reaches £249.99 monthly (£209.99 first order, £224.99 returning). Maximum doses of 15mg cost £318.99 monthly, reduced to £278.99 for first orders and £293.99 for returning customers, ensuring ongoing monthly savings.

Reduce Monthly Costs with Bundles

Smart buyers choose multi-pen bundles to reduce monthly treatment costs. Our Intro Duo covers two months for £339.99 (£299.99 first order), averaging £169.95 monthly compared to £369.98 buying separately. The Intro Trio spans three months for £574.99, reducing your average monthly investment to £191.66 while securing continuous treatment supply.

Monthly Savings Strategy

Maximize your monthly Mounjaro value with our ongoing discounts. First orders save £40 with code FIRST40, while returning customers automatically save £25 monthly on every subsequent order. This means your second month onwards costs £25 less than standard pricing, adding significant annual savings to your weight loss investment.

Monthly Treatment Planning

Successful monthly budgeting requires understanding Mounjaro's progressive dosing. Most patients start monthly costs around £129.99-159.99, progressing to £209.99-244.99 monthly for maintenance doses. Plan for 4-6 months of treatment to achieve meaningful results, with monthly costs stabilizing once you reach your optimal therapeutic dose through clinical monitoring.

Order Your Monthly Supply

Secure your monthly Mounjaro supply through our streamlined ordering process. Clinical assessment completes within 3 working days (24 hours with express upgrade), ensuring continuous monthly treatment without gaps. Our GPhC-registered pharmacy ensures authentic Mounjaro pens delivered monthly to your door, with subscription options available for automated monthly supply and savings.

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?

Check Eligibility
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