Mounjaro 5mg Single Pen - Buy Individual Pens UK

  • All Mounjaro doses available as single pens - choose exactly what you need
  • £159.99 first order price (£40 off with FIRST40 code) - returning customers £174.99
  • Full clinical assessment and prescription included in price
  • Express 24-hour approval available - get your prescription faster
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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.

Complete Single Pen Range - All Doses Available

Mounjaro Single Pens - Buy Individual Doses

Choose from our complete range of Mounjaro single pens. Whether you need 5mg specifically or want to explore other doses, we stock all six strengths as individual pens. No bundles required - buy exactly what your treatment plan needs.

All Mounjaro Single Pen Prices

2.5mg single pen: £169.99 (£129.99 first order, £144.99 returning customers). 5mg single pen: £199.99 (£159.99 first order, £174.99 returning). 7.5mg single pen: £249.99 (£209.99 first order, £224.99 returning). 10mg single pen: £269.99 (£229.99 first order, £244.99 returning). 12.5mg single pen: £299.99 (£259.99 first order, £274.99 returning). 15mg single pen: £318.99 (£278.99 first order, £293.99 returning).

Why Choose Single Pens

Single pens offer maximum flexibility for your Mounjaro treatment. Perfect for patients who know their required dose, want to try a specific strength, or prefer not committing to bundle purchases. Each pen contains four weeks of treatment - one injection per week alongside your reduced-calorie diet and increased physical activity.

First-Time Customer Savings

New customers save £40 on any single pen order with code FIRST40. This brings your Mounjaro 5mg single pen down to just £159.99 - exceptional value for prescription-only tirzepatide from our GPhC-registered pharmacy. Returning customers automatically receive £25 off every order, making your 5mg pen £174.99.

Complete Clinical Service Included

Every single pen purchase includes full clinical assessment by our prescribing team. No hidden costs for consultations or prescriptions. Our clinicians review your medical history, current medications, and treatment goals. Standard approval takes three working days, with express 24-hour service available as a paid upgrade.

How Mounjaro Single Pens Work

Each Mounjaro pen contains tirzepatide, which activates two natural hormones - GIP and GLP-1. This dual action may help regulate appetite and promote feelings of fullness, potentially reducing food cravings when used alongside lifestyle changes. The 5mg dose is typically used after completing the 2.5mg starter dose.

Genuine Prescription Supply

All our Mounjaro single pens are sourced directly from licensed suppliers and dispensed by our GPhC-registered pharmacy. Each pen is subject to MHRA additional monitoring and comes with full patient information. Start your clinical assessment today to secure your Mounjaro 5mg single pen.

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