Mounjaro 2.5mg/0.5ml Pen - £40 OFF Discount Code

  • Save £40 with discount code FIRST40 - pay £129.99 not £169.99
  • GPhC-registered UK pharmacy with clinical assessment included
  • Genuine Mounjaro pens with discreet next-day delivery
  • 3-day approval or upgrade to 24-hour express service
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.

How to Apply Your Mounjaro Discount Code

Save £40 with Discount Code FIRST40

Your Mounjaro 2.5mg/0.5ml pen costs just £129.99 with our exclusive discount code FIRST40 - that's £40 off the standard £169.99 price. This prescription-only treatment contains tirzepatide, which activates GIP and GLP-1 hormones to regulate appetite and promote feelings of fullness when used alongside reduced-calorie diet and increased physical activity.

Easy 3-Step Ordering Process

Step 1: Add Mounjaro 2.5mg pen to your basket. Step 2: Enter discount code FIRST40 at checkout to see your price drop to £129.99. Step 3: Complete our clinical assessment form for pharmacist review. Your prescription will be approved within 3 working days, or upgrade to express 24-hour service for faster access to treatment.

Bundle Savings for Extended Treatment

Maximise your discount with our bundle offers. The Intro Duo (2.5mg + 5mg pens) costs £299.99 with FIRST40 applied - saving you £40 on your initial treatment progression. The Intro Trio (2.5mg, 5mg, 7.5mg) provides three months of treatment for £534.99 with your discount code, representing exceptional value for your weight management journey.

Genuine Mounjaro from GPhC-Registered Pharmacy

Every Mounjaro pen is sourced directly from licensed UK wholesalers and dispensed by our GPhC-registered pharmacists. This MHRA-monitored treatment requires clinical assessment to ensure suitability, with our qualified team reviewing your medical history and current medications. Once approved, your genuine tirzepatide pens are dispatched with discreet packaging and tracked delivery.

Returning Customer Benefits

After using discount code FIRST40, returning customers receive £25 off every subsequent order. Your 2.5mg pens cost £144.99 for future orders - still significantly below high street prices. Set up automatic refills to ensure continuous treatment without interruption, with flexible delivery scheduling to suit your injection routine.

Clinical Support Throughout Treatment

Our pharmacist team provides ongoing support throughout your Mounjaro treatment. Access clinical advice via our patient portal, with guidance on injection technique, side effect management, and dose progression. This comprehensive care ensures you get maximum benefit from your discounted treatment while maintaining safety standards.

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