Mounjaro 5mg Single Pen - Cheapest UK Price £159.99

  • Single Mounjaro 5mg pen from £159.99 - no bulk purchase required
  • Full clinical assessment included with every order
  • Express 24-hour approval available for faster treatment
  • £40 off your first order with code FIRST40
Start free consultation

Treatment from £144.99

Takes under 2 minutes · 100% online
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Check if you're eligible

Height 175 cm
Weight 82 kg
Your BMI
26.8
Check with prescriber
Start free consultation
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.

Why Choose Our Single Pen Mounjaro Service?

Mounjaro 5mg Single Pen - Best UK Prices

Our Mounjaro 5mg single pen service offers unbeatable UK pricing starting at £159.99 for new customers. Unlike other pharmacies that force you to buy multiple pens, we understand you may only need one pen to continue your treatment or trial a new dose. Each pen contains 4 doses for one month of treatment, making it a cost-effective choice for your weight management journey.

All Single Pen Doses Available

We stock every Mounjaro dose as individual pens, so you can order exactly what your clinician has recommended. Our single pen prices are: 2.5mg from £129.99, 5mg from £159.99, 7.5mg from £209.99, 10mg from £229.99, 12.5mg from £259.99, and 15mg from £278.99. All first-order prices include our £40 new customer discount automatically applied.

Professional Clinical Assessment Included

Every Mounjaro single pen order includes a comprehensive clinical assessment by our GPhC-registered pharmacists. This prescription-only medicine requires proper medical evaluation to ensure it's suitable for your individual circumstances. Our clinicians will review your medical history and current medications before approving your order. Express 24-hour assessment is available for £29.99 if you need faster approval.

Flexible Ordering Without Commitment

Our single pen service means no long-term commitments or bulk purchases. Whether you're transitioning between doses, trying Mounjaro for the first time, or simply prefer ordering one pen at a time, we accommodate your needs. This flexibility is particularly valuable when titrating up doses, as recommended by MHRA guidelines for safe Mounjaro treatment.

How Mounjaro 5mg May Support Your Goals

Mounjaro 5mg contains tirzepatide, which activates two natural hormones (GIP and GLP-1) that may help regulate appetite and promote feelings of fullness. This prescription medicine is designed to be used alongside a reduced-calorie diet and increased physical activity. Many patients find the 5mg dose provides effective appetite control while maintaining tolerability during their treatment journey.

Fast UK Delivery on All Orders

Your Mounjaro 5mg single pen will be dispatched from our UK pharmacy within 24 hours of approval. We offer discreet packaging and tracked delivery to ensure your medication arrives safely. Express approval can reduce your waiting time to just one working day from order to dispatch, perfect when you need to continue treatment without interruption.

Order Your Single Pen Today

Don't wait - secure your Mounjaro 5mg single pen at the UK's best price. Use code FIRST40 for £40 off your first order, bringing your cost down to just £159.99. Our streamlined ordering process takes just minutes, and our pharmacists will handle the rest. Start your clinical assessment now and get your prescription-only Mounjaro delivered direct to your door.

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