Mounjaro KwikPen UK - Prescription Weight Loss Treatment

  • Prescription weight loss treatment from GPhC-registered UK pharmacy
  • Once-weekly injectable pens from £129.99 (first order pricing)
  • Clinical assessment and prescription service included
  • Express approval available - get approved within 24 hours
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Height 175 cm
Weight 82 kg
Your BMI
26.8
Check with prescriber
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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.

Order Mounjaro KwikPen Online - UK Prescription Service

Mounjaro KwikPen for Weight Management

Mounjaro KwikPen contains tirzepatide, a prescription-only medicine designed to support weight management when used alongside lifestyle changes. This once-weekly injectable treatment activates GIP and GLP-1 receptors, which may help regulate appetite and promote feelings of fullness. Clinical studies demonstrate that Mounjaro can be an effective tool for weight management when combined with a reduced-calorie diet and increased physical activity.

UK Prescription Weight Loss Service

Our qualified prescribers conduct thorough clinical assessments to determine if Mounjaro is suitable for your weight management goals. The prescription process includes reviewing your medical history, current medications, and weight management objectives. Standard approval takes 3 working days, or upgrade to express service for approval within 24 hours. All prescriptions are issued by UK-registered healthcare professionals following MHRA guidelines.

Mounjaro Pricing and Dosage Options

Starting doses begin with 2.5mg pens at £169.99, or £129.99 for first-time customers. The 5mg strength costs £199.99 (£159.99 first order), whilst higher strengths including 7.5mg at £249.99 (£209.99 first order) and 10mg at £269.99 (£229.99 first order) are available. Bundle options provide better value, with the Intro Duo containing 2.5mg and 5mg pens for £339.99 (£299.99 first order). Save £40 on your first order with code FIRST40, and returning customers receive £25 off every subsequent order.

How Mounjaro Supports Weight Loss

Mounjaro works by activating two natural hormone pathways that regulate blood sugar and appetite. The treatment may help reduce food cravings and increase feelings of fullness after meals. This mechanism can support your efforts to maintain a reduced-calorie diet whilst working towards your weight management goals. The once-weekly injection schedule makes it convenient to incorporate into your routine.

Professional Support Throughout Treatment

Our clinical team provides ongoing support throughout your Mounjaro treatment journey. Regular check-ins help monitor progress and adjust dosing as needed. Side effects are carefully monitored, and our pharmacists are available to answer questions about your treatment. This comprehensive approach ensures you receive maximum benefit from your prescription weight loss programme.

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