£40 Off Mounjaro - Best UK Prices with Code FIRST40

  • £40 OFF first order with exclusive code FIRST40
  • Single Mounjaro pens from £129.99 after discount
  • Free clinical assessment and prescription included
  • 3-day standard approval or 24-hour express option
Start free consultation

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 Code FIRST40 for Best Mounjaro UK Prices

Exclusive £40 Discount Code - FIRST40

Get the best Mounjaro prices in the UK with our exclusive discount code FIRST40. This first-order discount reduces your prescription cost by £40, making tirzepatide more accessible for your weight management journey. Simply enter FIRST40 at checkout to unlock these exceptional savings on prescription-only Mounjaro.

Discounted Mounjaro Pricing with Code FIRST40

Our discount code delivers significant savings across all Mounjaro strengths. The 2.5mg pen drops from £169.99 to just £129.99 with FIRST40. Higher strengths see similar reductions - 5mg pens cost £159.99 (down from £199.99), while 7.5mg pens are £209.99 (reduced from £249.99). The highest strength 15mg pen costs £278.99 with your discount code, saving £40 from the standard £318.99 price.

Bundle Savings with Discount Code FIRST40

Maximise your savings by combining code FIRST40 with our starter bundles. The popular Intro Duo (2.5mg + 5mg pens) costs just £299.99 with FIRST40, down from £339.99. The Progress Duo bundle (5mg + 7.5mg) drops to £369.99 from £409.99. For comprehensive treatment, the Intro Trio bundle costs £534.99 with your discount code, providing exceptional value for three-month starter courses.

How to Apply Your Mounjaro Discount Code

Applying code FIRST40 is simple. Complete your clinical assessment and select your Mounjaro strength. Add your prescription to basket and proceed to checkout. Enter FIRST40 in the discount code field and click apply. Your £40 saving will be deducted immediately, showing your new discounted price. Complete payment to secure your discounted Mounjaro prescription.

Fast Prescription Approval at Best Prices

Your discounted Mounjaro prescription includes fast clinical review. Standard approval takes 3 working days, while our express service processes applications within 24 hours. Our GPhC-registered prescribers assess your suitability for tirzepatide alongside reduced-calorie diet and increased physical activity. Once approved, your prescription ships directly to your address.

Ongoing Savings After First Order

While FIRST40 applies to first orders only, returning customers save £25 on every subsequent order. This means continued access to competitive Mounjaro pricing long-term. The 2.5mg pen costs £144.99 for returning customers, while the 15mg strength is £293.99. These ongoing discounts ensure sustained affordability for your weight management treatment.

Secure Your Best Price Mounjaro Today

Don't miss out on the best Mounjaro prices available in the UK. Code FIRST40 provides immediate £40 savings on your first prescription order. Combined with our competitive baseline pricing, this discount code delivers unmatched value for prescription-only tirzepatide. Start your clinical assessment today and apply FIRST40 at checkout for instant 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?

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