Buy 15mg Mounjaro Single Pen - £318.99

  • 15mg single pen £318.99 (£278.99 first order)
  • All doses 2.5mg-15mg available as single pens
  • GPhC-registered pharmacy with clinical assessment
  • Express 24-hour approval 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.
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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.

Complete Mounjaro Single Pen Pricing Guide

15mg Mounjaro Single Pen - Maximum Dose Option

The 15mg Mounjaro pen represents the maximum prescribed dose, priced at £318.99 per pen. First-time customers save £40 with code FIRST40, bringing your 15mg pen down to £278.99. This single pen option is ideal for patients who have successfully progressed through the dose escalation schedule and are now maintained on 15mg weekly injections.

All Single Pen Doses Available

Whether you need 15mg or any other dose, we stock all Mounjaro strengths as single pens. Our 2.5mg starter pens cost £169.99 (£129.99 first order), 5mg pens are £199.99 (£159.99 first order), 7.5mg pens cost £249.99 (£209.99 first order), 10mg pens are £269.99 (£229.99 first order), and 12.5mg pens cost £299.99 (£259.99 first order). Every dose includes full clinical assessment and prescription service.

Why Choose Single Pen Purchase

Single pen purchases offer maximum flexibility for established patients who know their required dose. You can order exactly what you need without committing to bundles. This approach works particularly well for 15mg users who have completed their dose escalation and simply need regular monthly supplies. Returning customers also benefit from £25 off every order, making your 15mg pen £293.99 on subsequent purchases.

Clinical Assessment and Prescription Process

Every Mounjaro order requires clinical assessment by our UK-qualified prescribers. This prescription-only medicine needs proper medical oversight to ensure safe and appropriate use. Our standard approval process takes 3 working days, but express 24-hour approval is available as a paid upgrade. The assessment covers your medical history, current medications, and suitability for tirzepatide treatment.

Flexible Ordering for Maximum Dose Patients

As a 15mg patient, you have the flexibility to order single pens as needed or consider our bundle options if you want to stock up. Many 15mg users find single pen ordering most convenient, allowing them to maintain their monthly routine without large upfront costs. Order your 15mg Mounjaro pen now and continue your treatment journey with confidence.

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?

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