£40 OFF Weight Loss Injections - Code FIRST40

  • £40 OFF first order with code FIRST40 - easy checkout savings
  • Mounjaro from £129.99 after discount - prescription weight loss injections
  • GPhC-registered UK pharmacy - genuine treatments with clinical assessment
  • Express 24-hour approval available - start treatment faster
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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 £40 Discount Code FIRST40

Instant £40 Savings with Code FIRST40

Our exclusive discount code FIRST40 gives you £40 off your first order of prescription weight loss injections. Simply enter the code at checkout to unlock instant savings on genuine Mounjaro treatments. With this discount, your Mounjaro 2.5mg starter pen costs just £129.99 instead of £169.99, while our popular Intro Duo bundle (2.5mg + 5mg) is available for £299.99 instead of £339.99.

Mounjaro Pricing with FIRST40 Discount

Our discounted first-order prices make prescription weight loss injections more accessible. Choose from single pens starting at £129.99 for 2.5mg strength, or select our convenient bundle packages. The Progress Duo (5mg + 7.5mg) costs £369.99 with your discount code, saving you £40 on the regular £409.99 price. For comprehensive treatment, our Intro Trio bundle is available for £534.99 after applying code FIRST40.

How to Redeem Your Discount Code

Applying your FIRST40 discount code is simple. Select your preferred Mounjaro strength or bundle, complete the online clinical assessment, and enter code FIRST40 at checkout. The £40 discount applies automatically to qualifying orders from our GPhC-registered pharmacy. Your prescription-only weight loss injections require clinical approval, available through our standard 3-day service or express 24-hour option.

Continuing Savings for Returning Customers

After using your first-order discount code FIRST40, returning customers enjoy ongoing savings with £25 off every subsequent order. This means your Mounjaro 2.5mg costs £144.99 on repeat orders, while higher strengths like 10mg are available for £244.99. Our commitment to affordable prescription weight loss treatments continues beyond your initial purchase.

Order Your Discounted Weight Loss Injections Today

Don't miss this opportunity to save £40 on genuine prescription weight loss injections. Our Mounjaro treatments may help support your weight management goals when used alongside a reduced-calorie diet and increased physical activity. Complete your clinical assessment today, apply discount code FIRST40 at checkout, and receive your prescription weight loss injections from our trusted UK pharmacy.

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