Buy Single Semaglutide or Tirzepatide Pen Online UK

  • All dosage strengths available as individual pens
  • £40 off first orders with code FIRST40
  • GPhC-registered UK pharmacy supply
  • Clinical assessment and prescription included
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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 Options and Pricing

Why Choose Single Pen Purchase?

Buying individual semaglutide or tirzepatide pens offers maximum flexibility for your treatment journey. Whether you're starting your first prescription, adjusting your current dose, or maintaining an established routine, single pen purchases let you order exactly what you need without committing to larger quantities.

All Single Pen Dosages Available

Every Mounjaro dosage strength is available as individual pens through our GPhC-registered pharmacy. Starting doses of 2.5mg pens are available from £129.99 for first-time customers, whilst maintenance doses up to 15mg can be purchased individually. This approach allows you to progress through dosage increases at your own pace.

Single Pen Pricing Structure

Our transparent pricing offers savings for both new and returning customers. First-time buyers save £40 with code FIRST40, making 2.5mg pens just £129.99. Returning customers receive £25 off every order, ensuring ongoing value. Higher dosages like 10mg pens start from £229.99 for new customers, whilst our strongest 15mg pens are available from £278.99 with first-order discounts.

Clinical Assessment Process

Every single pen order includes a comprehensive clinical assessment by our UK-qualified prescribers. This prescription-only medicine requires medical review to ensure suitability and safety. Our streamlined process typically takes 3 working days, with express 24-hour options available for urgent requirements.

Prescription-Only Medicine Requirements

Tirzepatide and semaglutide are prescription-only medicines that must be used alongside a reduced-calorie diet and increased physical activity. These treatments work by activating GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness. Clinical supervision ensures appropriate dosing and monitoring throughout your treatment.

Dosage Progression Options

Many patients begin with 2.5mg pens before progressing to higher strengths. Single pen purchasing allows you to move through dosage increases - from 2.5mg to 5mg, then 7.5mg, 10mg, 12.5mg, and up to 15mg - based on your response and clinical guidance. This flexible approach supports personalised treatment plans.

Order Your Single Pen Today

Start your prescription process now by selecting your required dosage strength. Our secure online consultation takes just minutes to complete, and our UK pharmacy team will process your order swiftly. With first-order savings of £40 and ongoing discounts for returning customers, getting your individual pen has never been more accessible.

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