5mg Mounjaro £159.99 with Discount Code FIRST40

  • £40 OFF first order with code FIRST40 - 5mg Mounjaro for £159.99
  • GPhC-registered UK pharmacy with genuine prescription-only Mounjaro
  • Express 24-hour approval available with clinical assessment included
  • Bundle deals available - Progress Duo (5mg + 7.5mg) from £369.99
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Height 175 cm
Weight 82 kg
Your BMI
26.8
Check with prescriber
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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.

Apply Code FIRST40 for Maximum 5mg Mounjaro Savings

5mg Mounjaro Pricing with FIRST40 Discount Code

Use discount code FIRST40 to reduce your 5mg Mounjaro price from £199.99 to just £159.99 - saving you £40 on your first order. This prescription-only tirzepatide treatment may help support your weight management goals when used alongside a reduced-calorie diet and increased physical activity. Simply enter FIRST40 at checkout to secure this discounted price from our GPhC-registered UK pharmacy.

Bundle Options with Discount Code Savings

Maximise your savings with our Mounjaro bundle deals when applying code FIRST40. The Progress Duo (5mg + 7.5mg pens) drops from £409.99 to £369.99 with your first order discount. The Intro Trio bundle (2.5mg, 5mg, 7.5mg) reduces from £574.99 to £534.99. These bundles provide progression flexibility as your clinical needs develop under medical supervision.

How to Apply Your FIRST40 Discount Code

Applying your £40 discount code is straightforward. Select your 5mg Mounjaro pen or bundle, proceed to checkout, and enter FIRST40 in the discount code field. Your total will automatically reduce, showing your 5mg Mounjaro at the discounted £159.99 price. Complete your clinical assessment form to ensure this prescription-only treatment is suitable for your circumstances.

Returning Customer Savings After FIRST40

After using your FIRST40 code, returning customers receive £25 off every subsequent order. This means your 5mg Mounjaro price becomes £174.99 for all future purchases - still significantly less than the standard £199.99 price. This ongoing discount recognises customer loyalty whilst maintaining access to genuine prescription medication from our regulated UK pharmacy.

Express Approval with Your Discount Order

Your discounted 5mg Mounjaro order includes standard 3 working day approval, or upgrade to express 24-hour approval. Both options include comprehensive clinical assessment to ensure Mounjaro's tirzepatide formulation may be suitable for your weight management needs. Express approval costs extra but gets your prescription-only treatment approved faster alongside your FIRST40 savings.

Genuine Mounjaro from GPhC-Registered Pharmacy

Your FIRST40 discount applies to authentic Mounjaro supplied by our GPhC-registered online pharmacy. Each pen contains tirzepatide, which activates GIP and GLP-1 hormones that may help regulate appetite and promote feelings of fullness. This prescription-only medicine is subject to MHRA additional monitoring and must be used under medical supervision with lifestyle changes.

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?

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