£40 OFF Weight Loss Shot - Discount Code FIRST40

  • £40 OFF first order with discount code FIRST40
  • Express 24-hour approval available
  • GPhC-registered UK pharmacy supply
  • Discreet delivery across the UK
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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 Claim Your £40 Discount Code

Apply Code FIRST40 for Maximum Savings

Your weight loss shot discount code FIRST40 gives you £40 off your first order, making Mounjaro more accessible than ever. Simply enter code FIRST40 at checkout to unlock these discounted prices: 2.5mg pen for £129.99 (was £169.99), 5mg pen for £159.99 (was £199.99), or 7.5mg pen for £209.99 (was £249.99). This prescription-only treatment is clinically designed to support weight management when combined with a reduced-calorie diet and increased physical activity.

Bundle Deals with Your Discount Code

Maximise your savings by combining code FIRST40 with our bundle packages. The Intro Duo (2.5mg + 5mg pens) drops to £299.99 from £339.99, while the Progress Duo (5mg + 7.5mg) becomes £369.99 instead of £409.99. These bundles provide a complete progression path as you advance through your treatment journey. Each pen contains genuine tirzepatide, sourced through our GPhC-registered pharmacy network.

Fast-Track Your Order with Express Approval

Standard clinical assessment takes 3 working days, but upgrade to express approval for next-day processing. Our UK-qualified prescribers will review your health questionnaire and medical history to ensure Mounjaro is suitable for your weight management goals. This prescription-only injection activates natural GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness when used as part of a comprehensive weight management programme.

Ongoing Savings After Your First Order

After using discount code FIRST40, returning customers receive £25 off every subsequent order. This means your 2.5mg pen costs just £144.99, while 5mg remains at £174.99. These ongoing discounts make long-term treatment more affordable, supporting your continued weight management journey with this MHRA-monitored medication.

Secure Ordering Process

Complete your clinical assessment online, apply code FIRST40 at checkout, and receive confirmation within hours. Your weight loss injection will be dispensed by our qualified pharmacists and dispatched in discreet packaging. All orders include comprehensive patient information leaflets and injection guidance to ensure safe, effective use of your prescription medication.

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