Mounjaro 5mg Pen: £40 Off with Code FIRST40

  • Save £40 with discount code FIRST40 on your first order
  • Mounjaro 5mg pen for £159.99 instead of £199.99
  • GPhC-registered UK pharmacy with genuine prescription medication
  • Express 24-hour approval option available for urgent orders
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 Mounjaro 5mg Discount Code

Apply Code FIRST40 for Maximum Savings

Your Mounjaro 5mg pen discount is waiting. Enter code FIRST40 at checkout to reduce your price from £199.99 to just £159.99. This £40 saving applies automatically to your first order, making genuine prescription-only tirzepatide more accessible through our GPhC-registered pharmacy.

Mounjaro 5mg Pricing with Discount Code

See exactly how much you save with our discount code system. Single Mounjaro 5mg pen costs £199.99 normally, but FIRST40 brings this down to £159.99. Need multiple strengths? Our Progress Duo bundle (5mg + 7.5mg pens) costs £409.99 normally, reduced to £369.99 with your first-order discount. Returning customers receive £25 off every order automatically.

Bundle Options for Better Value

Maximise your discount code value with our bundle deals. The Intro Trio contains 2.5mg, 5mg and 7.5mg pens for £574.99, reduced to £534.99 with FIRST40. This gives you a complete starter pack covering initial dose escalation. Progress Trio includes 5mg, 7.5mg and 10mg pens for £674.99 (£634.99 with discount code).

Fast Approval Process

Your discount code works with both standard and express approval options. Standard clinical assessment takes 3 working days, while express approval (paid upgrade) processes within 24 hours. Our clinicians review your health information to ensure Mounjaro 5mg is suitable as prescription-only medication.

Why Choose Our Discount Code Offer

Our FIRST40 discount code provides genuine savings on authentic Mounjaro pens. As a GPhC-registered pharmacy, we supply MHRA-approved tirzepatide with proper clinical oversight. Mounjaro may help regulate appetite through GIP and GLP-1 hormone activation, designed to support weight management alongside diet and exercise changes.

Order Your Discounted Mounjaro 5mg Today

Don't miss this discount code opportunity. Use FIRST40 to secure your Mounjaro 5mg pen for £159.99 instead of £199.99. Clinical assessment begins immediately after order placement, with express options for urgent needs. Start your prescription-only tirzepatide treatment with maximum savings.

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