Mounjaro 5mg Pen Monthly Cost UK - From £159.99

  • 5mg single pens from £159.99 monthly (first order pricing)
  • Progress Duo bundles reduce cost per pen significantly
  • £40 off first order, £25 off returning customer orders
  • Free UK delivery included in all monthly costs
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Treatment from £144.99

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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.

Monthly Mounjaro 5mg Pricing Breakdown

Mounjaro 5mg Single Pen Monthly Cost

Your monthly Mounjaro 5mg pen costs £159.99 for first-time buyers with code FIRST40, representing exceptional value for this prescription-only treatment. Returning customers pay £174.99 monthly - still significantly lower than high street pharmacy pricing. Each pen provides four weekly injections, making your effective weekly cost just £39.99 for new customers or £43.75 for returning patients.

Bundle Options to Reduce Monthly Spend

Smart buyers choose our Progress Duo bundle featuring 5mg + 7.5mg pens for £369.99 (first order) or £409.99 (returning customers). This two-month supply effectively reduces your cost per pen whilst providing the flexibility to progress your dosage as clinically appropriate. The bundle saves you up to £39.99 compared to buying individually.

First Order Savings on Monthly Costs

New customers benefit from £40 off their first Mounjaro order with code FIRST40. This brings your initial 5mg pen cost down to £159.99 - exceptional value for prescription-only tirzepatide treatment. Combined with free UK delivery and clinical assessment, you're getting comprehensive monthly treatment at transparent pricing.

Returning Customer Monthly Benefits

Loyal customers save £25 on every subsequent order. Your ongoing monthly 5mg pen cost becomes £174.99 - still remarkable value for this advanced prescription treatment. Regular customers also benefit from faster reorder processing and streamlined clinical reviews.

Managing Ongoing Monthly Treatment Costs

Mounjaro requires ongoing monthly investment as part of your comprehensive weight management programme alongside reduced-calorie diet and increased physical activity. Our transparent pricing helps you budget effectively - no hidden costs, no subscription traps. Pay monthly as you need treatment, with the flexibility to adjust or pause as clinically appropriate.

Express Approval for Urgent Monthly Needs

Standard clinical approval takes 3 working days at no extra cost. Need your monthly Mounjaro 5mg pen faster? Upgrade to 24-hour express approval to maintain your treatment schedule without interruption. Perfect for managing monthly treatment continuity.

Order Your Monthly Mounjaro 5mg Pen Today

Start your prescription-only Mounjaro treatment with clear monthly budgeting. GPhC-registered pharmacy supply with MHRA-approved tirzepatide. Clinical assessment included in every monthly order. Free UK delivery ensures your monthly cost remains predictable and manageable.

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