5mg Mounjaro Price - Save £40 with Code FIRST40

  • £40 OFF first order with code FIRST40 - 5mg pen from £159.99
  • Express 24-hour clinical assessment available for urgent orders
  • GPhC-registered UK pharmacy with qualified prescribers
  • Discreet delivery with bundle options for progressive dosing
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.

Apply Code FIRST40 for Instant 5mg Mounjaro Savings

5mg Mounjaro Price with FIRST40 Discount Code

Your 5mg Mounjaro pen costs just £159.99 when you apply discount code FIRST40 at checkout - normally £199.99. This prescription-only tirzepatide injection may help support your weight management goals alongside a reduced-calorie diet and increased physical activity. Our clinical assessment process ensures you receive the right prescription from qualified UK prescribers.

How to Apply Your £40 Discount Code

Using code FIRST40 is simple - select your 5mg Mounjaro pen, proceed to checkout, and enter FIRST40 in the discount code field. Your £40 saving applies instantly, reducing your 5mg pen from £199.99 to £159.99. The discount works on all first orders, including our popular Progress Duo bundle featuring 5mg and 7.5mg pens for £369.99 (normally £409.99).

Bundle Options with Your Discount Code

Maximise your FIRST40 savings with our Getting Started bundles. The Progress Duo (5mg + 7.5mg pens) drops to £369.99 with your discount code, perfect for progressive dosing. Our Intro Trio including 2.5mg, 5mg, and 7.5mg pens costs £534.99 with FIRST40 applied. Each prescription-only pen contains genuine tirzepatide from our GPhC-registered pharmacy.

Express Assessment for Same-Day Prescriptions

Need your 5mg Mounjaro urgently? Our express clinical assessment service processes prescriptions within 24 hours for a small upgrade fee. Standard assessment takes 3 working days. Both options include comprehensive medical review by qualified UK prescribers who ensure Mounjaro is suitable alongside your diet and exercise programme.

Returning Customer Savings Beyond FIRST40

After using your FIRST40 discount code, returning customers save £25 on every subsequent order. Your 5mg Mounjaro pen costs £174.99 on future orders (down from £199.99). This ongoing discount ensures continued affordability for your prescription-only tirzepatide treatment from our MHRA-regulated pharmacy.

Order Your Discounted 5mg Mounjaro Today

Don't miss this £40 saving opportunity. Add your 5mg Mounjaro pen to basket, apply code FIRST40, and complete your clinical assessment. Our qualified prescribers will review your application and arrange discreet delivery of your prescription-only tirzepatide injection. Start your journey with genuine Mounjaro at the best UK price.

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