Save £40 on Mounjaro Weekly Weight Loss - Use Code FIRST40

  • £40 OFF first order with discount code FIRST40
  • Prescription-only Mounjaro from £129.99 after discount
  • Express 24-hour approval available for immediate start
  • GPhC-registered UK pharmacy with authentic tirzepatide
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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 Apply Your Mounjaro Discount Code and Save £40

Instant £40 Savings with Code FIRST40

Your discount code FIRST40 delivers immediate £40 savings on your first Mounjaro order. Simply enter the code at checkout to unlock these prescription-only weight loss treatment prices: 2.5mg starter dose from £129.99 (was £169.99), 5mg from £159.99 (was £199.99), or our popular Intro Duo bundle from £299.99 (was £339.99). This discount applies automatically to all strengths and bundle options, making your weekly weight loss treatment more affordable from day one.

Maximum Savings on Mounjaro Bundles

Your FIRST40 discount code works on all our Mounjaro options. The Intro Trio bundle (2.5mg, 5mg, 7.5mg) drops to £534.99 with your discount - that's three months of treatment with built-in dose progression. For established users, the Progress Trio (5mg, 7.5mg, 10mg) comes to £634.99 after discount. These bundles ensure seamless treatment continuation while maximising your code savings across multiple pen purchases.

Simple Code Application Process

Using your Mounjaro discount code takes seconds. Select your required strength or bundle, complete the quick clinical assessment, then enter FIRST40 in the discount code field at checkout. Your £40 reduction applies immediately, showing your final discounted price before payment. No minimum order required - the code works on single pens or multi-pen bundles. Once applied, proceed through our secure checkout with your Confirmed Savings locked in.

Express Approval for Immediate Dispatch

Combine your discount code with our express approval service for the fastest Mounjaro access. Standard clinical review takes 3 working days, but upgrade to express processing for 24-hour approval and same-day dispatch. Your FIRST40 discount applies regardless of approval speed chosen. Express upgrade costs extra but ensures your discounted Mounjaro ships immediately after prescription approval, getting your weekly weight loss treatment started without delay.

Ongoing Savings for Returning Customers

After using FIRST40, returning customers get £25 off every subsequent order. This means continued savings on your ongoing Mounjaro treatment. The 2.5mg maintenance dose costs just £144.99 for returning customers, while higher strengths remain competitively priced. These ongoing discounts make long-term treatment more affordable, supporting your weight management journey with consistent savings on every prescription order placed.

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