Mounjaro Single Pen - Compare Prices & Buy Online

  • All 6 Mounjaro doses available as single pens from £129.99
  • £40 off your first order with code FIRST40
  • GPhC-registered pharmacy with clinical assessment included
  • Fast delivery - standard 3 days or express 24-hour option
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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.

Single Pen Prices - All Mounjaro Doses Available

Compare Mounjaro Single Pen Prices

When you need just one Mounjaro pen, our single pen pricing offers maximum flexibility. Whether you're starting your treatment journey or maintaining your current dose, we stock all six strengths as individual pens. Our 2.5mg starter pen costs just £129.99 for first-time customers using code FIRST40, rising to £278.99 for the highest 15mg dose on first orders.

Complete Single Pen Price List

Every Mounjaro dose strength is available as a single pen purchase. The 2.5mg pen starts at £169.99 (£129.99 first order), whilst the 5mg costs £199.99 (£159.99 first order). Higher doses include 7.5mg at £249.99 (£209.99 first order), 10mg at £269.99 (£229.99 first order), 12.5mg at £299.99 (£259.99 first order), and 15mg at £318.99 (£278.99 first order). Returning customers save £25 on every single pen order.

Why Choose Single Pen Purchase?

Single pen buying suits customers who prefer flexibility over bulk purchasing. You can try different doses without committing to multiple pens, or simply maintain your established routine one pen at a time. This prescription-only medicine requires clinical assessment, which our qualified prescribers complete as part of your order process.

First Order Savings

New customers save £40 on any single pen purchase using code FIRST40. This brings your 2.5mg pen down to £129.99, the 5mg to £159.99, and the 7.5mg to £209.99. Even our highest 15mg dose becomes £278.99 on your first order - exceptional value for this prescription treatment that may help support your health goals alongside diet and exercise.

Order Your Single Pen Today

Complete our online consultation to order your chosen Mounjaro single pen. Our GPhC-registered pharmacy processes orders within 3 working days, with express 24-hour service available. Each pen contains four doses for monthly treatment, designed to work alongside a reduced-calorie diet and increased physical activity. Clinical assessment ensures this prescription-only medicine is suitable for your individual needs.

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