12.5mg Mounjaro Price: Save £40 with Code FIRST40

  • £40 off first order with code FIRST40 - pay just £259.99
  • GPhC-registered UK pharmacy with clinical assessment
  • Standard 3-day approval or 24-hour express option
  • Returning customers save £25 on every future order
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 Save £40 on Your 12.5mg Mounjaro Order

12.5mg Mounjaro Price with FIRST40 Discount Code

Save £40 instantly on your first 12.5mg Mounjaro order with code FIRST40. Instead of paying £299.99, you'll pay just £259.99 for your prescription-only tirzepatide injection. This discount applies automatically at checkout when you enter the code, making your weight management treatment more affordable from day one.

Simple Steps to Apply Your £40 Discount

Using your FIRST40 discount code is straightforward. Add 12.5mg Mounjaro to your basket, proceed to checkout, and enter code FIRST40 in the discount field. Your total will automatically reduce from £299.99 to £259.99 - saving you £40 on this prescription-only medication that may help support your weight management goals alongside reduced-calorie diet and increased physical activity.

Bundle Options for Greater Savings

Consider our bundle deals for even better value. The Progress Trio bundle (5mg, 7.5mg, 10mg pens) costs £634.99 with FIRST40 applied, giving you a complete treatment progression. For those transitioning to 12.5mg strength, our Advance Duo (7.5mg + 10mg) at £449.99 with discount provides excellent value for your ongoing treatment.

Returning Customer Benefits

After your first discounted order, returning customers save £25 on every purchase. This means 12.5mg Mounjaro costs just £274.99 for future orders - ensuring ongoing affordability for your prescription treatment. Your weight management journey becomes more sustainable with these continuous savings.

Clinical Assessment and Approval Process

All orders require clinical assessment by our registered prescribers. Standard approval takes 3 working days, but you can upgrade to express consultation for 24-hour approval. This prescription-only medication containing tirzepatide activates GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness when used alongside lifestyle changes.

Order Your Discounted 12.5mg Mounjaro Today

Don't miss this £40 saving opportunity. Enter code FIRST40 at checkout to reduce your 12.5mg Mounjaro price from £299.99 to £259.99. Our GPhC-registered pharmacy ensures you receive genuine medication with proper clinical oversight. Start your order now and take advantage of this first-time customer discount on your prescription weight management 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?

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