Mounjaro Cost UK - Get £40 OFF with Code FIRST40

  • £40 OFF first orders with code FIRST40
  • Mounjaro from £129.99 after discount
  • Express 24-hour approval available
  • Free UK delivery included
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Height 175 cm
Weight 82 kg
Your BMI
26.8
Check with prescriber
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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 Pricing with FIRST40 Discount Code

Use Code FIRST40 for £40 Off Mounjaro

Save £40 on your first Mounjaro order with discount code FIRST40. Simply enter the code at checkout to unlock instant savings on this prescription-only weight management treatment. Our discount applies automatically to all Mounjaro products, making your first order more affordable whilst you begin your treatment journey.

Discounted Mounjaro Prices with FIRST40

With code FIRST40, Mounjaro single pens start from just £129.99 for 2.5mg strength, down from £169.99. The 5mg pen costs £159.99 after discount, whilst higher strengths like 10mg are available for £229.99 with your first order discount applied.

Our popular 2-pen bundles offer even better value with FIRST40. The Intro Duo (2.5mg + 5mg) costs £299.99 after discount, providing everything you need to start your Mounjaro treatment properly. The Progress Duo (5mg + 7.5mg) is available for £369.99 with your discount code.

How to Apply Your FIRST40 Discount Code

Applying your £40 discount is simple. Add your chosen Mounjaro products to basket, proceed to checkout, and enter FIRST40 in the discount code field. Your £40 saving will be applied immediately, showing your final discounted price before payment. The code works on all Mounjaro products and bundles.

Ongoing Savings for Returning Customers

After your first discounted order, returning customers receive £25 off every subsequent order automatically. This means your second 2.5mg pen costs £144.99, whilst 5mg pens are £174.99. These ongoing discounts make long-term Mounjaro treatment more affordable without needing additional codes.

Express Approval for Faster Treatment

Standard clinical assessment takes 3 working days, but you can upgrade to express 24-hour approval for faster treatment start. This paid upgrade works perfectly with your FIRST40 discount, allowing you to begin Mounjaro treatment quickly whilst saving money on your medication costs.

Complete Treatment Package Included

Your discounted order includes full clinical assessment by UK-registered clinicians, ongoing treatment monitoring, and free discreet delivery. All Mounjaro is genuine, MHRA-approved medication supplied by our GPhC-registered pharmacy. Your £40 discount covers authentic treatment with full medical support throughout your journey.

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.

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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