Buy Mounjaro First Dose - Single Pen Available

  • All 6 doses available as single pens - 2.5mg to 15mg
  • First order discount - save £40 with code FIRST40
  • Fast approval in 3 working days or 24-hour express option
  • Genuine prescription-only Mounjaro from GPhC-registered pharmacy
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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 Doses Available

Mounjaro Single Pen Options - Choose Your Dose

Every Mounjaro dose is available as a single pen purchase, giving you complete flexibility for your treatment journey. Whether you're starting with the 2.5mg first dose or continuing with higher maintenance doses, you can buy exactly what you need without committing to larger bundles.

Starting Dose - 2.5mg Single Pen

The Mounjaro 2.5mg pen is your entry point to tirzepatide treatment. Priced at £169.99 per pen, first-time customers pay just £129.99 with our FIRST40 discount code. This prescription-only injectable works by activating GIP and GLP-1 hormones to support appetite regulation alongside your reduced-calorie diet and exercise programme.

Progressive Doses - 5mg to 15mg Single Pens

Continue your treatment with our complete single pen range. The 5mg pen costs £199.99 (£159.99 first order), whilst higher doses range from £249.99 for 7.5mg up to £318.99 for the maximum 15mg strength. Returning customers enjoy £25 off every order, making ongoing treatment more affordable.

Why Choose Single Pen Purchase

Single pen buying offers maximum flexibility for your Mounjaro treatment. You're not tied to bundle purchases and can adjust your dose progression based on clinical response and tolerability. This approach is particularly valuable for first doses when you're assessing how well you respond to tirzepatide.

Fast Clinical Assessment Process

Our qualified prescribers review your clinical assessment within 3 working days as standard. Need your Mounjaro faster? Upgrade to express 24-hour approval for urgent treatment starts. All assessments ensure Mounjaro is clinically appropriate for your weight management goals.

Genuine UK-Regulated Supply

Every single pen comes from our GPhC-registered pharmacy with full MHRA compliance. Mounjaro is subject to additional monitoring with Black Triangle status, ensuring the highest safety standards for your prescription-only treatment.

Order Your Single Pen Today

Don't wait to start your prescribed weight management programme. Select your required dose, complete our clinical assessment, and receive genuine Mounjaro delivered discreetly to your door. First-time customers save £40 immediately with code FIRST40.

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