Mounjaro Kwik Pen Monthly Cost UK - Budget Your Treatment

  • Transparent monthly pricing from £129.99 first pen
  • Save £40 on your first order with code FIRST40
  • £25 off every returning customer order
  • Bundle options to reduce per-pen monthly costs
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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.

Calculate Your Monthly Mounjaro Treatment Cost

Single Pen Monthly Costs

Your monthly Mounjaro Kwik Pen cost depends on your prescribed dose. New customers save significantly on their first order: 2.5mg starts at £129.99 (regular £169.99), 5mg at £159.99 (regular £199.99), and higher doses with proportional savings. Returning customers pay £25 less than standard prices on every order, making 2.5mg £144.99 monthly and 5mg £174.99 monthly.

Bundle Options Reduce Monthly Spend

Multi-pen bundles offer better value for your monthly treatment budget. The Intro Duo bundle (2.5mg + 5mg pens) costs £299.99 for first-time buyers, covering two months at £149.99 per month - significantly less than buying individual pens. The Progress Trio bundle provides three months of treatment from £534.99 first order, working out at £178.33 per month across varied doses.

First Order Savings Impact

Use code FIRST40 to reduce your initial monthly investment. A 2.5mg pen drops to £129.99, 5mg to £159.99, and 7.5mg to £209.99. This substantial first-order discount helps you start treatment affordably while assessing how Mounjaro may support your weight management alongside diet and exercise.

Ongoing Monthly Budget Planning

After your first order, expect to pay £25 less than standard prices monthly. Factor in your prescribed dose progression - many patients start with 2.5mg (£144.99 monthly) and gradually increase. Your healthcare provider will determine the appropriate dose escalation during your treatment journey.

Order Your Monthly Supply

Secure your monthly Mounjaro supply through our streamlined process. Complete your clinical assessment, receive your prescription from our registered clinicians, and get your Kwik Pen delivered discreetly. Our GPhC-registered pharmacy ensures you receive genuine Mounjaro for your ongoing treatment needs.

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