Buy Mounjaro Single Pen - London Pharmacy Online

  • All 6 Mounjaro doses available as single pens
  • New customer discount - £40 off first order
  • Express 24-hour approval option available
  • GPhC-registered London pharmacy supply
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

Single Mounjaro Pen Pricing

Our London pharmacy stocks all Mounjaro doses as individual pens, perfect for patients wanting to purchase one pen at a time. Choose your prescribed dose from our complete range, with transparent pricing and immediate availability.

2.5mg Starting Dose

The 2.5mg pen is typically prescribed as your initial dose. Priced at £169.99, new customers pay just £129.99 with code FIRST40. This four-week supply helps your body adjust to the medication while you establish your routine alongside diet and exercise changes.

5mg Maintenance Dose

Our 5mg single pen costs £199.99, reduced to £159.99 for first-time customers. This dose may help maintain appetite regulation as you progress through your treatment plan under medical supervision.

Higher Strength Options

Advanced doses include 7.5mg (£249.99), 10mg (£269.99), 12.5mg (£299.99), and 15mg (£318.99). All qualify for the £40 new customer discount, making your maximum dose just £278.99 for first orders. Returning customers enjoy £25 off every purchase.

Why Choose Single Pen Purchase

Buying individual pens offers flexibility to adjust your order based on your prescription requirements. Perfect for patients wanting to try Mounjaro before committing to larger quantities, or those prescribed varying doses during titration phases.

London Pharmacy Advantage

As a GPhC-registered London pharmacy, we ensure authentic Mounjaro supply direct from licensed wholesalers. Each pen undergoes quality checks and temperature-controlled storage before dispatch. Our clinical team provides comprehensive assessment within 3 working days, or 24 hours with express upgrade.

Order Process

Complete our online consultation form specifying your required single pen dose. Upload any existing prescriptions or medical records to expedite approval. Once approved, your Mounjaro pen dispatches the same day with next-day delivery included. Payment is secure through encrypted checkout with multiple options available.

Start Your Treatment Today

Don't delay starting your Mounjaro treatment. With single pens in stock and clinical assessments processed daily, you could receive your prescription within 48 hours. Apply code FIRST40 at checkout to claim your discount on any single pen purchase.

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