Mounjaro Fat Jab Single Pen - Individual Purchase

  • All 6 doses available as single pens from £129.99
  • £40 OFF first orders with code FIRST40
  • Express 24-hour approval available
  • GPhC-registered pharmacy with clinical assessment
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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.

Complete Single Pen Range Available Now

Mounjaro Single Pen Pricing - All Strengths

Purchase individual Mounjaro fat jab pens across all available doses. First-time customers save £40 with code FIRST40, whilst returning customers receive £25 off every order.

2.5mg Single Pen: £169.99 (£129.99 first order / £144.99 returning)
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 Purchase

Individual pen ordering offers maximum flexibility for your weight management programme. Whether you're starting with the recommended 2.5mg dose or maintaining your current strength, single pen purchases allow precise control over your supply. This approach suits patients who prefer not to commit to larger quantities or those adjusting their treatment schedule with healthcare provider guidance.

Clinical Assessment Process

Every Mounjaro fat jab order requires clinical assessment by our qualified healthcare team. Standard approval takes 3 working days, with express 24-hour service available as a paid upgrade. Our GPhC-registered pharmacy ensures full compliance with MHRA regulations for this prescription-only medicine. Assessment covers medical history, current medications, and suitability for tirzepatide treatment.

How Mounjaro Works

Mounjaro contains tirzepatide, which activates GIP and GLP-1 receptors - two natural hormones that regulate appetite and promote feelings of fullness. This once-weekly injectable may help reduce food cravings when used alongside a reduced-calorie diet and increased physical activity. As a prescription-only medicine under MHRA additional monitoring, professional oversight ensures safe and effective use.

Starting Your Order

Select your required strength from our complete single pen range. Add your preferred dose to basket and proceed to clinical questionnaire. Our healthcare team will review your assessment within standard timeframes, with express options available for urgent requirements. All orders include full patient information and injection guidance from qualified pharmacy professionals.

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.

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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