Mounjaro Cost UK - Get £40 OFF with Code FIRST40

  • £40 OFF first order with code FIRST40
  • Single pens from £129.99 after discount
  • Express 24-hour approval available
  • GPhC-registered pharmacy supply
Start free consultation

Treatment from £144.99

Takes under 2 minutes · 100% online
Person enjoying the outdoors

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.

Mounjaro Prices with FIRST40 Discount Code

Apply Code FIRST40 for Instant £40 Savings

Use discount code FIRST40 at checkout to save £40 on your first Mounjaro order. This exclusive offer applies to all pen strengths and bundles, making prescription-only tirzepatide more affordable for UK patients starting their treatment journey.

Single Pen Prices After FIRST40 Discount

Our competitive single pen pricing with your £40 first-order discount: 2.5mg starter pen £129.99 (normally £169.99), 5mg pen £159.99 (normally £199.99), 7.5mg pen £209.99 (normally £249.99), 10mg pen £229.99 (normally £269.99), 12.5mg pen £259.99 (normally £299.99), and 15mg pen £278.99 (normally £318.99). All pens are prescription-only and require clinical assessment.

Multi-Pen Bundles with Maximum Savings

Maximise your discount with bundle packages designed for treatment progression. The Intro Duo (2.5mg + 5mg pens) costs £299.99 with FIRST40 applied (£40 saving), whilst the Progress Duo (5mg + 7.5mg) is £369.99 after discount. For comprehensive treatment, the Intro Trio (2.5mg, 5mg, 7.5mg pens) costs £534.99 with your first-order discount code.

How to Apply Your FIRST40 Discount Code

Applying your £40 discount is simple. Complete your online clinical assessment, select your prescribed Mounjaro strength, add to basket, enter code FIRST40 at checkout, and complete payment with instant £40 reduction. Your prescription-only tirzepatide will be dispensed by our GPhC-registered pharmacy team following successful assessment.

Returning Customer Savings

After your discounted first order, returning customers save £25 on every subsequent Mounjaro order. This ongoing discount ensures continued affordability for your prescription-only treatment. Returning customer prices include 2.5mg at £144.99, 5mg at £174.99, and 7.5mg at £224.99.

Express Approval for Faster Treatment

Need your Mounjaro prescription quickly? Choose express approval for 24-hour processing, or select standard approval within 3 working days. Both options include comprehensive clinical assessment to ensure prescription-only tirzepatide is suitable for your individual circumstances alongside reduced-calorie diet and increased physical activity.

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