Mounjaro KwikPen 5mg - Prescription Weight Loss UK

  • Prescription weight loss treatment from £159.99 (5mg first order)
  • GPhC-registered UK pharmacy with clinical assessment included
  • Express 24-hour approval available for urgent treatment needs
  • Save £40 on first orders with professional healthcare support
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.

Mounjaro KwikPen 5mg Pricing & Weight Loss Options

Mounjaro KwikPen 5mg Price for Prescription Weight Loss

Mounjaro KwikPen 5mg costs £199.99 for standard orders, with first-time customers paying just £159.99 using code FIRST40. Returning customers benefit from reduced pricing at £174.99 per pen. This prescription-only weight loss treatment offers clinically-studied support for weight management when used alongside reduced-calorie diet and increased physical activity.

Complete Weight Loss Treatment Bundles

Our Progress Duo bundle (5mg + 7.5mg) provides step-up dosing at £409.99, reduced to £369.99 for first orders. The Intro Trio bundle including 2.5mg, 5mg, and 7.5mg pens costs £574.99 (£534.99 first order), giving you complete treatment progression. These bundles ensure continuous prescription weight loss support as your treatment advances.

How Mounjaro Supports Your Weight Loss Goals

Mounjaro activates GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness. This prescription treatment can reduce food cravings and support sustainable weight management when combined with lifestyle changes. The once-weekly injectable format provides consistent support for your prescription weight loss programme.

Fast UK Prescription Approval Process

Standard clinical assessment takes 3 working days, with express 24-hour approval available as a paid upgrade. Our qualified prescribers review your weight loss goals and medical history to ensure Mounjaro suits your needs. All prescriptions come from our GPhC-registered pharmacy with full clinical oversight throughout your treatment.

Professional Weight Loss Support Included

Every Mounjaro prescription includes comprehensive support for your weight loss journey. Our clinical team provides guidance on injection technique, dosing schedules, and combining treatment with diet and exercise. This professional support helps maximise your prescription weight loss results while ensuring safe, effective treatment.

Order Your Prescription Weight Loss Treatment

Start your Mounjaro prescription weight loss programme today with our secure online clinical assessment. Choose from single pens, progression bundles, or complete treatment packages. All orders include free UK delivery and ongoing clinical support. Use code FIRST40 for £40 off your first prescription weight loss order.

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?

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