Mounjaro Discount Code - Get £40 OFF Your First Order

  • £40 OFF first order with code FIRST40 - save on all Mounjaro strengths
  • Genuine prescription-only tirzepatide from GPhC-registered UK pharmacy
  • Fast clinical approval - 3 working days standard, 24 hours express option
  • Returning customer discount - £25 OFF every future order automatically
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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 Apply Your Mounjaro Discount Code FIRST40

Your £40 Discount Code: FIRST40

Getting your Mounjaro discount is simple. Use code FIRST40 during checkout on your first order to save £40 instantly. This discount applies to all Mounjaro strengths and bundles, giving you significant savings on your prescription-only weight management treatment. The code automatically reduces your total at the payment stage - no complicated processes or hidden conditions.

Mounjaro Prices with FIRST40 Discount

See how much you can save with discount code FIRST40 on your first Mounjaro order. Single 2.5mg pens drop from £169.99 to just £129.99 - that's £40 in instant savings. The 5mg strength reduces from £199.99 to £159.99, whilst higher strengths like 15mg fall from £318.99 to £278.99. Bundle deals offer even better value, with the popular Intro Duo (2.5mg + 5mg) dropping from £339.99 to £299.99 with your discount code applied.

Maximum Savings on Mounjaro Bundles

Combine your FIRST40 discount code with our multi-pen bundles for the best value. The Intro Trio bundle (2.5mg, 5mg, 7.5mg pens) costs £574.99 but drops to just £534.99 with your discount code - perfect for starting your tirzepatide treatment journey. Progress bundles also qualify for the full £40 discount, making your prescription-only weight management treatment more affordable from day one.

How Your Mounjaro Discount Works

After completing your online clinical assessment, simply add your chosen Mounjaro strength or bundle to basket. Enter discount code FIRST40 at checkout to see your £40 saving applied immediately. Pay the reduced amount and we'll process your prescription through our qualified prescribers. Once approved, your genuine tirzepatide injection pens are dispensed by our GPhC-registered pharmacy and shipped discreetly to your address.

Continuing Discounts for Returning Customers

Your savings don't stop after your first order. Returning customers automatically receive £25 OFF every future Mounjaro order - no codes needed. This ongoing discount recognises that tirzepatide treatment works best as part of a sustained weight management programme alongside your reduced-calorie diet and increased physical activity. Your prescription-only treatment remains affordable throughout your journey.

Fast Approval with Express Options

Get your discounted Mounjaro prescription approved quickly. Standard clinical assessment takes just 3 working days, whilst our express service delivers approval within 24 hours for a small upgrade fee. Both options include full clinical review by qualified UK prescribers, ensuring your tirzepatide treatment is safe and appropriate. Your FIRST40 discount applies regardless of approval speed chosen.

Apply Your Code Today

Don't miss out on £40 savings with discount code FIRST40. Start your clinical assessment now and add your preferred Mounjaro strength to basket. Remember, tirzepatide is prescription-only and designed to work alongside diet and exercise as part of a comprehensive weight management approach. Apply code FIRST40 at checkout and begin your treatment journey with genuine savings.

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