£40 OFF Mounjaro UK - Use Code FIRST40 Today

  • £40 OFF first order with discount code FIRST40
  • Cheapest UK prices from £129.99 per pen
  • GPhC-registered pharmacy with clinical assessment
  • Free UK delivery and ongoing medical support
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.

How to Use Your £40 Mounjaro Discount Code

Apply Code FIRST40 for Maximum Savings

Our exclusive discount code FIRST40 gives you £40 off your first Mounjaro order, making us the cheapest option for this prescription-only treatment in the UK. Simply enter FIRST40 at checkout to unlock instant savings on all pen strengths and bundle options.

Cheapest Mounjaro Prices with Discount Code

With code FIRST40 applied, our first-order prices are unbeatable across the UK market. The 2.5mg starter pen drops from £169.99 to just £129.99, whilst the popular 5mg strength reduces from £199.99 to £159.99. Higher strengths offer even greater absolute savings - the 15mg pen costs just £278.99 with your discount code, down from £318.99.

Bundle Deals for Maximum Value

Our Getting Started bundles work perfectly with discount code FIRST40. The Intro Duo (2.5mg + 5mg pens) drops to £299.99, saving you £80 compared to buying separately at full price. The Progress Trio bundle costs £534.99 with your code, providing three months of treatment progression at the cheapest UK rate.

Simple Ordering Process

Ordering your discounted Mounjaro takes just minutes. Complete our online clinical assessment, add your chosen pens to basket, enter code FIRST40 at checkout, and your prescription-only treatment will be approved within 3 working days. Express 24-hour approval available for urgent orders. All orders include free UK delivery and ongoing medical support throughout your treatment journey.

Returning Customer Savings

After your first discounted order, returning customers automatically receive £25 off every future order. This means your second 2.5mg pen costs just £144.99, still amongst the cheapest available in the UK. Combined with our clinical support and GPhC registration, you're getting exceptional value on this MHRA-approved treatment designed to support weight management alongside reduced-calorie diet and increased physical activity.

Order Today with Code FIRST40

Don't miss out on the cheapest Mounjaro prices in the UK. Enter discount code FIRST40 at checkout to save £40 on your first order. Our prescription-only service includes clinical assessment, free delivery, and professional medical support. Start your weight management journey today and experience why thousands choose our GPhC-registered pharmacy for their Mounjaro treatment.

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