£40 OFF Weight Loss Injections - Discount Code FIRST40

  • £40 OFF first order with code FIRST40 - pay from just £129.99
  • Prescription-only Mounjaro supplied by GPhC-registered UK pharmacy
  • Clinical assessment included - express approval in 24 hours available
  • Bundle options available with additional savings on multi-pen orders
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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 Use Your £40 Discount Code for Weight Loss Injections

Your £40 Discount Code: FIRST40

Enter code FIRST40 at checkout and save £40 on your first weight loss injection order. This brings our 2.5mg Mounjaro starter pen down to just £129.99 instead of £169.99. The 5mg strength drops to £159.99 from £199.99 after your discount. All prices include clinical assessment and prescription from our qualified UK prescribers.

Weight Loss Injection Pricing with FIRST40 Code

See exactly how much you'll save with discount code FIRST40 on each strength. Our 2.5mg starter pen costs £129.99 after discount, perfect for beginning your treatment. The 5mg pen is £159.99 with code applied, whilst 7.5mg comes to £209.99 after discount. Higher strengths like 10mg cost £229.99 with FIRST40, 12.5mg is £259.99, and 15mg drops to £278.99 after your £40 saving.

Bundle Deals with Additional Savings

Maximise your savings by combining code FIRST40 with our bundle offers. The Intro Duo bundle includes 2.5mg and 5mg pens for £299.99 after discount - normally £339.99. Progress Duo with 5mg and 7.5mg pens costs £369.99 with code applied, down from £409.99. These bundles provide everything needed for your initial treatment phase with maximum savings.

How to Apply Your Discount Code

Select your preferred Mounjaro strength or bundle option, complete the clinical assessment questionnaire, then enter code FIRST40 in the discount field at checkout. Your £40 saving applies automatically before payment. Clinical approval takes 3 working days standard, or upgrade to express 24-hour approval for faster treatment start.

Prescription Weight Loss Injection Supply

All weight loss injections require prescription from our qualified UK prescribers following clinical assessment. Mounjaro is a prescription-only medicine designed to support weight management alongside reduced-calorie diet and increased physical activity. This treatment may help regulate appetite and promote feelings of fullness through activating GIP and GLP-1 hormones.

Order Today with Code FIRST40

Don't miss your £40 discount on prescription weight loss injections. Enter code FIRST40 at checkout and start your treatment from just £129.99. Fast UK delivery included with every order from our GPhC-registered pharmacy. Clinical assessment and prescription included in all pricing.

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