Buy Mounjaro Single Pen for Diarrhoea Management UK

  • Single pens available from £129.99 (first order price)
  • All six Mounjaro doses in stock - 2.5mg to 15mg
  • Express 24-hour clinical approval available
  • £40 off first orders with code FIRST40
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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

Complete Single Pen Range Available

Purchase exactly the Mounjaro pen you need with our comprehensive single pen selection. Every dose from 2.5mg through to 15mg available individually, perfect when you need a specific strength or want to try before committing to larger quantities. First-time customers benefit from significant savings across all doses.

Transparent Single Pen Pricing

Our single pen prices start from £129.99 for new customers purchasing the 2.5mg starter dose. The 5mg pen costs £159.99 for first orders, whilst higher doses like 10mg are available for £229.99 initially. Returning customers enjoy ongoing savings with £25 off every subsequent order. All prices include clinical assessment and prescription fees.

Why Choose Single Pen Purchase

Single pen buying offers maximum flexibility for your treatment journey. Many customers prefer starting with individual pens to assess tolerance before progressing to bundle purchases. This approach is particularly suitable when transitioning between doses or when you need to replace a specific pen strength.

Streamlined Ordering Process

Complete your online consultation in under 5 minutes. Our GPhC-registered pharmacists review applications within 3 working days as standard, or upgrade to express 24-hour service for urgent requirements. Once approved, your Mounjaro pen ships via tracked, discreet packaging with next-day delivery options available.

Professional Clinical Support

Every single pen purchase includes comprehensive clinical oversight from qualified UK pharmacists. This prescription-only medicine requires proper medical assessment to ensure suitability and safety. Our team provides ongoing support throughout your treatment, with easy reordering for continuing patients.

Stock Availability Assurance

All Mounjaro single pen strengths maintained in stock for immediate dispatch following clinical approval. No waiting lists or backorders - when approved, your pen ships the same working day. Priority given to single pen orders for fastest possible service.

Start Your Order Today

Ready to purchase your Mounjaro single pen? Click through to begin your confidential consultation. Remember to apply code FIRST40 at checkout for new customer savings. Questions about dosing or suitability? Our pharmacy team provides pre-purchase guidance to help you choose the right pen strength.

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