£40 Off Mounjaro UK Prices - Use Code FIRST40

  • £40 off first order with code FIRST40 - pay just £129.99 for 2.5mg
  • All strengths available - 2.5mg to 15mg pens in stock
  • Bundle deals save more - 2-pen and 3-pen options available
  • Express 24-hour approval option for urgent treatment needs
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.

How to Use Your FIRST40 Discount Code

Apply Code FIRST40 for Maximum Savings

Your discount code FIRST40 gives you £40 off any first order, making our already competitive Mounjaro prices even better. Simply enter the code at checkout to activate your savings. This prescription-only medication requires clinical assessment, which we include at no extra cost.

First Customer Pricing with FIRST40 Applied

See how much you save with code FIRST40: 2.5mg pen drops from £169.99 to just £129.99. The 5mg strength reduces from £199.99 to £159.99. Higher strengths offer even bigger actual savings - our 15mg pen costs £278.99 after your £40 discount, compared to £318.99 regular price. These prices include your clinical consultation and prescription service.

Bundle Options Maximise Your Savings

Combine your FIRST40 code with our bundle deals for the best value. Our Intro Duo (2.5mg + 5mg pens) costs £299.99 with your discount code - that's two months of treatment with the dose escalation most patients need. The Progress Trio bundle gives you three pens (2.5mg, 5mg, 7.5mg) for £534.99 after FIRST40, supporting your full treatment journey.

Express Processing Available

Need faster access? Upgrade to express processing for 24-hour approval. Standard processing takes 3 working days, but express gets your Mounjaro prescription approved and dispatched within 24 hours. This prescription-only medication works by activating GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness when used alongside diet and exercise.

How to Order with Your Discount Code

Complete your online clinical assessment first - this ensures Mounjaro is suitable for you. Select your preferred strength or bundle, then enter FIRST40 in the discount code field during checkout. Your £40 saving applies immediately. Our GPhC-registered pharmacy processes all orders, ensuring full regulatory compliance. Remember, Mounjaro must be used as part of a comprehensive programme including reduced-calorie diet and increased physical activity.

Returning Customer Benefits

After your first discounted order, returning customers save £25 on every subsequent order automatically. This means ongoing savings: your 2.5mg pen costs £144.99, while 5mg is £174.99 for returning customers. These permanent discounts help make your treatment more affordable long-term.

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