Monthly Cost of Slimming Drugs That Work in the UK

  • Monthly costs from £129.99 with first-order £40 discount
  • Ongoing £25 savings for returning customers every month
  • Bundle options reduce per-pen costs for multi-month supply
  • Express 24-hour approval available to start treatment faster
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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.

Your Monthly Treatment Investment Breakdown

Monthly Pricing Structure for Prescription Slimming Medication

Understanding your ongoing monthly costs helps you budget effectively for prescription weight management treatment. Mounjaro pricing starts from £129.99 per month for new patients, with structured discounts that reduce your ongoing investment. Each pen provides one month's treatment with once-weekly injections.

Starter Dose Monthly Costs

Your first month begins with 2.5mg dosing at £169.99 standard price. New patients save £40 with code FIRST40, reducing your initial month to just £129.99. This lower entry cost helps you start treatment without significant upfront investment while assessing suitability.

Ongoing Monthly Investment

Returning customers benefit from £25 monthly savings on every order. Standard 2.5mg monthly cost becomes £144.99, while 5mg dosing costs £174.99 per month. Higher therapeutic doses of 7.5mg, 10mg, 12.5mg and 15mg range from £224.99 to £293.99 monthly with returning customer discounts applied.

Multi-Month Bundle Savings

Bundle options significantly reduce per-pen costs when ordering multiple months together. The Getting Started Duo combines 2.5mg and 5mg pens for £299.99 (first order price), providing two months' progressive dosing at £149.99 per month. Progress Trio bundles three months of escalating doses for £634.99, reducing monthly costs to £211.66 per pen.

Clinical Assessment and Prescription Process

Monthly treatment requires valid prescription from our clinical team following comprehensive assessment. Standard approval takes 3 working days, while express 24-hour service ensures faster treatment initiation. Clinical assessment evaluates suitability for tirzepatide therapy alongside reduced-calorie diet and increased physical activity requirements.

Ongoing Treatment Value

Prescription-only Mounjaro represents significant monthly investment in clinically-proven weight management support. Monthly costs include full clinical oversight, prescription management, and regulated pharmacy supply from our GPhC-registered facility. Express delivery ensures consistent monthly supply without treatment interruption.

Ready to calculate your personalised monthly treatment costs? Complete our clinical assessment to receive prescription approval and secure your discounted monthly pricing structure.

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