Mounjaro Single Pen UK - Compare Prices & Order Today

  • All 6 dosage strengths available as single pens
  • New customer discount - save £40 with code FIRST40
  • Express 24-hour approval available
  • GPhC-registered UK pharmacy supply
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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 Dosage Strengths

Mounjaro Single Pen Price Comparison UK

Compare prices across all six Mounjaro dosage strengths available as individual pens. Each pen contains four pre-filled doses for once-weekly administration over 28 days. All prices include clinical assessment and UK delivery from our MHRA-licensed pharmacy.

2.5mg & 5mg Starting Doses

Begin your treatment with lower starting doses. The 2.5mg pen costs £169.99 (£129.99 for new customers with FIRST40 code), whilst the 5mg pen is priced at £199.99 (£159.99 first order). These initial strengths allow your body to adjust to tirzepatide whilst supporting appetite regulation alongside your reduced-calorie diet.

7.5mg & 10mg Maintenance Doses

Progress to maintenance dosing with our 7.5mg pen at £249.99 (£209.99 first order) or 10mg pen at £269.99 (£229.99 first order). These mid-range doses can provide enhanced appetite control and may help support your weight management goals when combined with increased physical activity.

12.5mg & 15mg Maximum Doses

Our highest strength options include the 12.5mg pen at £299.99 (£259.99 first order) and 15mg pen at £318.99 (£278.99 first order). These maximum doses are designed for patients who may require stronger appetite regulation support under clinical guidance.

Why Choose Single Pen Purchase

Ordering individual Mounjaro pens offers complete flexibility for your treatment journey. You can assess tolerance, adjust dosing schedules, and maintain control over your prescription-only medication supply. Each pen undergoes MHRA quality standards and arrives with comprehensive administration guidance.

Express Approval Available

Standard clinical assessment takes three working days, but express 24-hour approval is available as a paid upgrade. Our qualified prescribers review your medical history and current health status to ensure Mounjaro treatment suitability before dispatch.

Order Your Single Mounjaro Pen Today

Select your required dosage strength, complete our online consultation, and receive your prescription-only Mounjaro pen with fast UK delivery. New customers save £40 with code FIRST40, whilst returning customers receive £25 off every order. Clinical assessment required before purchase.

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