Mounjaro Single Pen Price Comparison - Buy Today

  • All 6 Mounjaro doses available as single pens with transparent pricing
  • £40 off first orders with code FIRST40, £25 off returning customers
  • Fast clinical assessment - 3 working days standard or 24-hour express
  • GPhC-registered UK pharmacy with secure next-day delivery included
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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 Doses Available Now

Complete Mounjaro Single Pen Price List

Compare prices across all Mounjaro single pen doses and choose the right strength for your prescription. Each pen contains 4 doses for once-weekly injections, providing one month of treatment. All prices include clinical assessment, prescription processing, and next-day delivery.

2.5mg Single Pen: £169.99 (£129.99 first order, £144.99 returning customers). Perfect for treatment initiation as recommended by clinical guidelines.

5mg Single Pen: £199.99 (£159.99 first order, £174.99 returning customers). Common dose escalation step after initial 2.5mg treatment period.

7.5mg Single Pen: £249.99 (£209.99 first order, £224.99 returning customers). Mid-range therapeutic dose for continued progress.

10mg Single Pen: £269.99 (£229.99 first order, £244.99 returning customers). Higher therapeutic dose for enhanced effectiveness.

12.5mg Single Pen: £299.99 (£259.99 first order, £274.99 returning customers). Advanced dosing option for sustained results.

15mg Single Pen: £318.99 (£278.99 first order, £293.99 returning customers). Maximum dose strength available for optimal therapeutic benefit.

Why Choose Single Pen Purchase

Single pen purchases offer flexibility for those wanting to try Mounjaro, continue established treatment, or bridge between prescriptions. No commitment to multiple pens - order exactly what you need when you need it. Ideal for dose transitions or testing tolerance at new strengths.

Use code FIRST40 at checkout to save £40 on your first order. Returning customers automatically receive £25 off every single pen purchase. All orders include comprehensive clinical assessment by UK-qualified prescribers.

Clinical Assessment Process

Every Mounjaro purchase requires clinical assessment as this is a prescription-only medicine. Complete our online medical questionnaire covering your health history, current medications, and treatment goals. UK-qualified prescribers review within 3 working days, or upgrade to 24-hour express approval.

Mounjaro (tirzepatide) activates GIP and GLP-1 hormones to regulate appetite and promote feelings of fullness. Must be used alongside reduced-calorie diet and increased physical activity for optimal results. Subject to MHRA additional monitoring with Black Triangle status.

Order Your Single Pen Today

Complete your order now to secure competitive single pen pricing. Select your required dose, complete clinical assessment, and receive your Mounjaro pen via secure next-day delivery. GPhC-registered UK pharmacy ensures authentic medication and professional service throughout your treatment journey.

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