Mounjaro Discount Code: £40 Off with FIRST40

  • £40 off first order with code FIRST40 - automatic savings
  • Mounjaro pens from £129.99 after discount applied
  • Express 24-hour clinical approval available
  • GPhC-registered UK pharmacy with secure delivery
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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.

How to Use Your Mounjaro Discount Code FIRST40

Apply Code FIRST40 for Instant £40 Savings

Save £40 on your first Mounjaro order by entering discount code FIRST40 at checkout. This exclusive offer applies to all Mounjaro pen strengths and bundle packages, delivering immediate savings on your prescription-only tirzepatide treatment. Our discount code is automatically applied when you complete your clinical assessment and proceed to purchase.

Mounjaro Pricing with FIRST40 Discount

With your FIRST40 discount code, Mounjaro single pen prices start from £129.99 (2.5mg strength, reduced from £169.99). The 5mg strength costs £159.99 after discount (from £199.99), whilst higher strengths including 7.5mg at £209.99 (from £249.99) provide excellent value. The popular 10mg strength is available for £229.99 with your discount code applied, down from £269.99.

Bundle Savings with Discount Code

Maximise your savings by combining FIRST40 with our bundle packages. The Intro Duo (2.5mg + 5mg pens) costs £299.99 with discount applied, providing £80 total savings. Progress Duo bundles (5mg + 7.5mg) are £369.99 after FIRST40 discount, whilst the comprehensive Intro Trio costs £534.99 with your code - representing exceptional value for your Mounjaro treatment journey.

Simple Code Application Process

Using your FIRST40 discount code is straightforward. Complete your clinical assessment questionnaire first, then select your preferred Mounjaro strength or bundle. Enter code FIRST40 in the discount field during checkout to see your £40 saving immediately applied. Our system automatically validates the code and updates your total before payment processing.

Express Approval Available

Don't wait for standard approval - upgrade to express 24-hour clinical review to receive your discounted Mounjaro prescription faster. Combined with FIRST40 savings, you can start your tirzepatide treatment quickly and affordably. Our qualified prescribers assess your suitability for Mounjaro alongside reduced-calorie diet and increased physical activity requirements.

Ongoing Savings After FIRST40

Returning customers receive £25 off every subsequent order, ensuring continued value beyond your initial FIRST40 discount. Regular Mounjaro users benefit from consistent savings, with 2.5mg pens at £144.99, 5mg at £174.99, and higher strengths proportionally discounted. This ongoing commitment makes long-term tirzepatide treatment more accessible and affordable through our GPhC-registered pharmacy.

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