Mounjaro Cheapest Price - Get £40 OFF With Code FIRST40

  • £40 OFF first order with code FIRST40 - cheapest UK prices
  • Single pens from £129.99 after discount (was £169.99)
  • Express 24-hour clinical approval available
  • GPhC-registered pharmacy with secure prescription service
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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
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 Get Cheapest Mounjaro Prices with Discount Code

Apply Code FIRST40 for £40 OFF Your First Order

Get the cheapest Mounjaro prices available in the UK by using discount code FIRST40 at checkout. This exclusive offer gives you £40 off your first prescription order, making our already competitive prices even lower. Simply enter FIRST40 in the discount code field during checkout to apply your savings instantly.

Cheapest Mounjaro Pricing After Discount

With discount code FIRST40, you'll pay the lowest prices for genuine prescription Mounjaro:

• 2.5mg pen: £129.99 (was £169.99) - save £40
• 5mg pen: £159.99 (was £199.99) - save £40
• 7.5mg pen: £209.99 (was £249.99) - save £40
• 10mg pen: £229.99 (was £269.99) - save £40
• 12.5mg pen: £259.99 (was £299.99) - save £40
• 15mg pen: £278.99 (was £318.99) - save £40

Bundle Deals with Maximum Savings

Combine your FIRST40 discount with our bundle offers for the cheapest Mounjaro prices per pen. Our Intro Duo bundle (2.5mg + 5mg) costs just £299.99 after discount - that's £40 savings plus bulk pricing. The Progress Trio bundle drops to £534.99 with your first order discount, giving you three months' supply at the lowest cost per pen.

How to Order with Your Discount Code

Getting the cheapest Mounjaro prices is simple. Complete our online clinical assessment, add your chosen pens to basket, enter code FIRST40 at checkout, and pay the discounted price. Your prescription will be processed within 3 working days (or 24 hours with express service). All orders include secure delivery and clinical support from our GPhC-registered pharmacy team.

Ongoing Savings for Returning Customers

After your first order, you'll still get preferential pricing as a returning customer. Every subsequent order receives £25 off, ensuring you continue to access some of the cheapest Mounjaro prices available. Your 2.5mg pens will cost just £144.99 ongoing, while higher strength pens remain significantly below typical market rates.

Clinical Assessment and Express Approval

Your discounted Mounjaro prescription includes full clinical assessment by UK-qualified prescribers. Standard approval takes 3 working days, or upgrade to express 24-hour service for urgent orders. This prescription-only medicine is subject to MHRA additional monitoring and must be used alongside reduced-calorie diet and increased physical activity for optimal results.

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