Fat Pen Discount Code - £40 Off Your First Order

  • £40 OFF first order with code FIRST40 - massive savings
  • Prices from £129.99 after discount on 2.5mg starter pens
  • Free clinical assessment and UK delivery included
  • Express 24-hour approval available for faster access
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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 Fat Pen Discount Code FIRST40

Your Fat Pen Discount Code: FIRST40

Ready to save £40 on your Mounjaro prescription? Simply enter discount code FIRST40 during checkout to unlock instant savings on your first order. This exclusive offer applies to all Mounjaro dosage strengths and bundle packages, giving you maximum flexibility while reducing your initial investment.

Fat Pen Pricing With Your Discount Code

See how much you'll save with FIRST40 applied to each Mounjaro strength:

Single Pen Prices (After FIRST40 Discount):
• 2.5mg starter pen: £129.99 (save £40 from £169.99)
• 5mg pen: £159.99 (save £40 from £199.99)
• 7.5mg pen: £209.99 (save £40 from £249.99)
• 10mg pen: £229.99 (save £40 from £269.99)
• 12.5mg pen: £259.99 (save £40 from £299.99)
• 15mg pen: £278.99 (save £40 from £318.99)

Bundle Deals With FIRST40:
• Intro Duo Bundle (2.5mg + 5mg): £299.99 (save £40)
• Progress Duo Bundle (5mg + 7.5mg): £369.99 (save £40)
• Intro Trio Bundle (2.5mg, 5mg, 7.5mg): £534.99 (save £40)

How to Use Your Discount Code

Applying your FIRST40 discount code is simple. Select your preferred Mounjaro strength or bundle, complete our clinical assessment questionnaire, and enter code FIRST40 in the discount field during checkout. Your £40 saving will be automatically applied before payment, with your final discounted price clearly displayed.

Why Choose EverydayMeds for Your Fat Pen Purchase

EverydayMeds is a fully GPhC-registered UK online pharmacy providing genuine prescription-only Mounjaro pens with complete clinical oversight. Every order includes free consultation with our registered prescribers, ensuring your treatment is clinically appropriate and safely monitored. We offer both standard 3-day approval and express 24-hour processing for urgent orders.

Ongoing Savings After Your First Order

Your savings don't end with FIRST40. Returning customers receive £25 off every subsequent order, ensuring continued affordability throughout your weight management journey. This means your second 2.5mg pen would cost just £144.99, still significantly below standard retail pricing.

Fast UK Delivery and Discreet Packaging

All orders ship free via tracked Royal Mail with discreet packaging protecting your privacy. Choose express approval to receive your prescription within 24 hours, or select standard processing for delivery within 3 working days. Every package includes full prescribing information and injection guidance.

Ready to Order With Your Discount Code?

Don't let this exclusive £40 discount expire. Enter code FIRST40 at checkout and start your Mounjaro treatment for less. Our clinical team is standing by to review your application and dispatch your prescription-only fat pens within hours of approval.

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