Buy Mounjaro Single Pen - UK Prescription Service

  • Single pens available in all 6 strengths (2.5mg to 15mg)
  • New customer discount - save £40 on first order
  • Fast UK delivery from GPhC-registered pharmacy
  • Clinical assessment included in service
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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 Pricing - All Strengths Available

Why Choose Single Mounjaro Pens?

Single pen purchases offer maximum flexibility for your weight management journey. Whether you're starting treatment, adjusting dosage, or maintaining your current strength, individual pens let you buy exactly what you need without committing to larger quantities.

All Strengths Available as Single Pens

Our complete range includes 2.5mg starter pens at £169.99 (£129.99 first order), progressing through 5mg at £199.99, 7.5mg at £249.99, 10mg at £269.99, 12.5mg at £299.99, up to the maximum 15mg strength at £318.99. Returning customers benefit from £25 ongoing savings on every order.

GPhC-Registered Prescription Service

Every Mounjaro pen requires clinical assessment by our qualified prescribers. This prescription-only medication must be used alongside a reduced-calorie diet and increased physical activity. Our streamlined consultation process typically approves orders within 3 working days, with express 24-hour options available.

Genuine Mounjaro Direct from Licensed Pharmacy

All pens are sourced directly from licensed wholesalers and stored in our temperature-controlled facilities. Each pen contains four pre-filled doses of tirzepatide, designed to regulate appetite and promote feelings of fullness through GIP and GLP-1 hormone activation.

Flexible Ordering Without Commitment

Unlike rigid subscription models, single pen ordering lets you control timing and quantities. Reorder when needed, adjust strengths as prescribed, or pause treatment - the choice remains yours throughout your weight management journey.

Fast UK Delivery Service

Approved prescriptions dispatch the same working day via tracked courier. Most customers receive their Mounjaro pen within 1-2 working days of approval. Discreet packaging protects your privacy while secure delivery ensures safe arrival.

Order Your Single Mounjaro Pen Today

Complete our clinical questionnaire to begin your assessment. New customers save £40 with code FIRST40, while returning customers automatically receive £25 off. Start your prescription Mounjaro service today.

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?

Check Eligibility
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.

Download now App Store and Google Play

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