Buy Mounjaro Weight Loss Pen - Prescription Treatment UK

  • Prescription weight loss treatment from GPhC-registered UK pharmacy
  • Once-weekly injectable pen designed to support appetite control
  • Starter bundles available with progressive dosing options
  • Fast approval - 3 working days standard, 24-hour express available
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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.

Order Your Mounjaro Weight Loss Prescription Today

Mounjaro Weight Loss Pen - Prescription Treatment

Mounjaro (tirzepatide) is a prescription-only weight loss treatment that works by activating two natural hormones - GIP and GLP-1. This dual action may help regulate appetite, promote feelings of fullness, and reduce food cravings when used alongside a reduced-calorie diet and increased physical activity. Our GPhC-registered pharmacy supplies genuine Mounjaro pens with full clinical assessment and ongoing support.

Pricing and Dosing Options

We offer competitive pricing across all Mounjaro strengths. Single pens start from £169.99 for 2.5mg, with higher strengths available up to 15mg at £318.99. First-time customers benefit from significant savings - the 2.5mg pen costs just £129.99 with our FIRST40 discount code. For those beginning treatment, our Intro Duo bundle (2.5mg + 5mg) provides two months' supply for £339.99 (£299.99 first order), representing excellent value for progressive dosing.

Getting Started Bundles

Treatment typically begins with lower doses, gradually increasing based on tolerance and clinical response. Our Getting Started bundles are specifically designed for this approach. The Progress Duo (5mg + 7.5mg) costs £409.99, while the Advance Duo (7.5mg + 10mg) is priced at £489.99. These bundles ensure seamless dose progression without multiple orders.

Complete Treatment Packages

For comprehensive treatment planning, our 3-pen bundles provide extended supply with maximum convenience. The Intro Trio includes 2.5mg, 5mg, and 7.5mg pens for £574.99, perfect for those starting their weight management journey. The Progress Trio offers 5mg, 7.5mg, and 10mg strengths for £674.99, suitable for patients requiring higher maintenance doses.

Fast Prescription Approval

Our clinical team processes applications within 3 working days as standard. Need faster service? Our express approval option provides 24-hour turnaround for an additional fee. All assessments are conducted by UK-registered prescribers who specialise in weight management treatments. Complete your online consultation with full medical history and current medications for accurate assessment.

Ongoing Customer Support

Returning customers receive £25 off every order, making long-term treatment more affordable. Our customer service team provides ongoing support throughout your treatment journey, helping with dosing questions, injection technique, and reorder reminders. We also offer comprehensive injection guides and storage information with every order.

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.

Join the free waitlist
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?

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.

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