Mounjaro UK Discount Code - £40 Off Your First Order

  • £40 off first order with code FIRST40 - applies to all strengths
  • Single pens from £129.99 or bundle deals for extra savings
  • Same-day prescriber approval available with express service
  • GPhC-registered pharmacy with genuine tirzepatide supply
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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

Using discount code FIRST40 is simple - enter it at checkout to receive £40 off your first Mounjaro order. This code works on all single pens and bundle deals, giving you significant savings on your initial prescription. Your 2.5mg starter pen drops from £169.99 to just £129.99, whilst the popular 5mg strength reduces from £199.99 to £159.99 with the discount applied.

First Order Pricing with FIRST40 Code

Our discounted first-order prices with code FIRST40 make starting your weight management journey more affordable. The 7.5mg pen costs £209.99 (reduced from £249.99), whilst stronger doses like 10mg are available for £229.99 (down from £269.99). Even our highest strength 15mg pen is just £278.99 with your first order discount - a substantial saving of £40.

Bundle Deals with Additional Savings

Combine your FIRST40 discount code with our bundle deals for maximum value. The popular Intro Duo bundle (2.5mg + 5mg pens) costs just £299.99 with your first order code - perfect for those starting their tirzepatide journey. The Progress Trio bundle (5mg, 7.5mg, 10mg) is available for £634.99 with FIRST40 applied, offering everything needed for dose progression.

Returning Customer Discounts

After using code FIRST40, returning customers automatically receive £25 off every subsequent order. This means ongoing savings on your Mounjaro prescriptions - your 2.5mg pen drops to £144.99, whilst 5mg costs £174.99 on repeat orders. Bundle deals also receive the returning customer discount, ensuring continued value.

Fast Approval with Express Options

Order your discounted Mounjaro today with our streamlined prescription process. Standard clinical assessment takes 3 working days, or upgrade to express approval for same-day service. Our qualified prescribers review your order quickly, ensuring you receive your genuine tirzepatide prescription without delay. All orders qualify for the FIRST40 discount regardless of approval speed chosen.

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.

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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