Mounjaro Single Pen - Save £40 With Promo Code

  • All 6 Mounjaro doses available as single pens
  • First order discount: £40 OFF with code FIRST40
  • Returning customer savings: £25 OFF every order
  • Express 24-hour approval option available
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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.

Choose Your Mounjaro Single Pen Dose Today

Mounjaro Single Pen Pricing With Promo Codes

Get your prescription-only Mounjaro single pen with significant savings. Our promo codes apply automatically at checkout, giving you the lowest UK prices for genuine Mounjaro pens.

2.5mg Single Pen: £169.99 (£129.99 first order with FIRST40, £144.99 returning customers)
5mg Single Pen: £199.99 (£159.99 first order, £174.99 returning)
7.5mg Single Pen: £249.99 (£209.99 first order, £224.99 returning)
10mg Single Pen: £269.99 (£229.99 first order, £244.99 returning)
12.5mg Single Pen: £299.99 (£259.99 first order, £274.99 returning)
15mg Single Pen: £318.99 (£278.99 first order, £293.99 returning)

Why Choose Single Pen Orders

Single pen purchases offer maximum flexibility for your Mounjaro treatment. Whether you're starting your first prescription, adjusting doses, or maintaining your current strength, individual pens let you order exactly what you need without committing to larger bundles.

Perfect for patients who want to try a specific dose, need a top-up pen, or prefer ordering one pen at a time. Each single pen provides four weeks of once-weekly injections, giving you complete control over your treatment timing and progression.

Instant Promo Code Application

Your Mounjaro promo code applies automatically during checkout. First-time customers save £40 immediately with code FIRST40, while returning patients enjoy £25 OFF every single order. No minimum purchase required - these savings apply to any single pen dose you choose.

Combine your promo code savings with our GPhC-registered pharmacy service, including full clinical assessment, genuine Mounjaro supply, and discreet UK delivery. Start your order now to lock in these promotional prices.

Fast Clinical Assessment Process

Every Mounjaro order includes mandatory clinical assessment by UK-registered prescribers. Standard approval takes 3 working days, or upgrade to express 24-hour approval when you need faster treatment access.

Complete your medical questionnaire online, choose your preferred single pen dose, and apply your promo code for instant savings. Our clinical team reviews your assessment and approves suitable patients for genuine Mounjaro prescription supply.

Order Your Single Pen Now

Don't wait to start your Mounjaro treatment. Select your required dose above, complete the quick online assessment, and your promo code discount applies automatically. Express delivery available across the UK with full tracking provided.

Each Mounjaro pen is designed to support weight management alongside reduced-calorie diet and increased physical activity. The prescription-only medication works by activating GIP and GLP-1 hormones that may help regulate appetite and promote feelings of fullness.

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?

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