Mounjaro Discount Code: £40 OFF - Compare Prices

  • £40 OFF first order with code FIRST40 - prominently displayed at checkout
  • Competitive pricing from £129.99 (2.5mg after discount) with bundle savings
  • GPhC-registered pharmacy with clinical assessment included
  • Express 24-hour approval option available for faster service
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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.

Apply Discount Code FIRST40 For Instant Savings

How to Use Discount Code FIRST40

Getting your £40 discount is simple. Add your chosen Mounjaro strength to basket, proceed to checkout, and enter code FIRST40 in the discount field. Your £40 reduction applies instantly to qualifying orders. The code works on all single pens and bundle options, giving you immediate savings on your first prescription-only Mounjaro order.

Compare Mounjaro Prices After Discount

With code FIRST40, single pen prices start from £129.99 for 2.5mg (was £169.99), £159.99 for 5mg (was £199.99), and £209.99 for 7.5mg (was £249.99). Higher strengths include 10mg at £229.99 (was £269.99), 12.5mg at £259.99 (was £299.99), and 15mg at £278.99 (was £318.99). These discounted prices represent significant savings on your first order.

Bundle Options With FIRST40 Discount

Maximise your savings by choosing bundle packs. The Intro Duo (2.5mg + 5mg) costs £299.99 with FIRST40 applied, down from £339.99. The Progress Duo (5mg + 7.5mg) is £369.99 after discount, whilst the Advance Duo (7.5mg + 10mg) comes to £449.99. Three-pen bundles offer even better value with the Intro Trio at £534.99 and Progress Trio at £634.99 after applying your discount code.

Clinical Assessment and Express Options

All orders include mandatory clinical assessment by our GPhC-registered pharmacists. Standard approval takes 3 working days, but express 24-hour processing is available as a paid upgrade. Your Mounjaro prescription-only medication will be dispensed following successful assessment. The weekly injection may help support weight management when used alongside reduced-calorie diet and increased physical activity.

Returning Customer Benefits

After using FIRST40 on your initial order, returning customers automatically receive £25 off every subsequent order. This ongoing discount ensures continued competitive pricing. Combined with our bundle options, you'll consistently access some of the market's most competitive Mounjaro prices. Compare our pricing structure against other providers to see the value we offer.

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