Buy Mounjaro Single Pen - Optimal Injection Sites

  • All 6 Mounjaro doses available as single pens - from 2.5mg starter dose to 15mg maintenance
  • Expert injection site guidance included - thigh, abdomen, and upper arm rotation techniques
  • £40 off first orders with code FIRST40 - prices from £129.99 for new customers
  • Express 24-hour clinical approval available - get your prescription processed faster
Start free consultation

Treatment from £144.99

Takes under 2 minutes · 100% online
Person enjoying the outdoors

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

Complete Mounjaro Single Pen Range Available

Purchase individual Mounjaro pens in all six prescription doses. Our 2.5mg starter pens cost £169.99 (£129.99 first order), perfect for beginning your treatment journey. Progress to 5mg pens at £199.99 (£159.99 first order) after your initial month. Higher maintenance doses include 7.5mg at £249.99, 10mg at £269.99, 12.5mg at £299.99, and 15mg at £318.99. First-time customers save £40 on every dose with code FIRST40.

Expert Injection Site Guidance Included

Every Mounjaro single pen purchase includes comprehensive injection site instructions. Rotate between three optimal areas: front of thighs (avoiding inner thigh), lower abdomen (avoiding 2-inch radius around navel), and back of upper arms (if administered by another person). Each injection site offers excellent absorption when rotated weekly. Our clinical team provides detailed guidance on proper injection technique and site preparation for maximum treatment effectiveness.

Professional Clinical Assessment Process

Order your single Mounjaro pen through our streamlined clinical assessment. Our GPhC-registered pharmacists review your medical history and current medications within 3 working days (or 24 hours with express upgrade). Once approved, your prescription-only Mounjaro pen ships immediately with discrete packaging and temperature-controlled delivery. Each pen includes manufacturer instructions and our additional injection site rotation chart.

Flexible Single Pen Ordering Benefits

Single pen purchases offer maximum flexibility for your treatment schedule. Start with one 2.5mg pen to assess tolerance, then order your next dose as needed. No commitment to large quantities - perfect for testing different doses under medical supervision. Returning customers receive £25 off every single pen order, making ongoing treatment more affordable. Track your progress pen by pen with our dosage diary included free.

Fast UK Delivery and Support

Your Mounjaro single pen ships via next-day delivery once clinical approval completes. Orders placed Monday-Thursday receive priority processing for same-week dispatch. Each delivery includes injection site guidance, dosage tracking chart, and our 24/7 customer support contact details. Need injection technique support? Our clinical team provides ongoing guidance throughout your treatment journey.

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