Mounjaro Discount Code UK - Save £40 with FIRST40

  • £40 off first order with discount code FIRST40
  • All Mounjaro strengths available from £129.99 after discount
  • Bundle deals with additional savings on multi-pen orders
  • GPhC-registered pharmacy with clinical assessment included
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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

Instant £40 Savings with Code FIRST40

Save £40 immediately on your first Mounjaro order with exclusive discount code FIRST40. This prescription-only medicine activates GIP and GLP-1 hormones to regulate appetite and promote feelings of fullness, supporting your weight management journey alongside diet and exercise.

Discounted Mounjaro Pricing

With code FIRST40, single pen prices start from £129.99 (2.5mg normally £169.99), 5mg from £159.99 (normally £199.99), and higher strengths with substantial savings. Bundle deals offer even greater value - the Intro Duo (2.5mg + 5mg) costs just £299.99 after discount, saving you £80 total compared to individual purchases.

Multi-Pen Bundle Savings

Maximise your discount with bundle packages. The Progress Trio (5mg, 7.5mg, 10mg) costs £634.99 with FIRST40 applied - that's £40 off plus bundle savings. These graduated strength packages support your treatment progression as prescribed by our clinical team following your assessment.

How to Apply Your Discount Code

Using code FIRST40 is simple: complete your clinical assessment, select your Mounjaro strength or bundle, enter FIRST40 at checkout, and see your £40 discount applied instantly. The code works on all single pens and bundle packages for maximum flexibility in your treatment choice.

Clinical Assessment and Approval

All orders include comprehensive clinical assessment by our qualified prescribers. Standard approval takes 3 working days, or upgrade to express 24-hour service. Our team reviews your medical history and current medications to ensure Mounjaro is suitable for your individual circumstances.

Returning Customer Benefits

After your first discounted order, returning customers save £25 on every subsequent order. Combined with our bundle pricing, this ensures ongoing value throughout your treatment journey. Your prescription-only Mounjaro supply continues with consistent savings and clinical support.

Order Your Discounted Mounjaro Today

Don't miss this £40 saving opportunity. Start your clinical assessment now and apply code FIRST40 at checkout. Our GPhC-registered pharmacy ensures authentic Mounjaro supply with full clinical oversight and ongoing support for your weight management goals.

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