Monthly Cost for the Best Weight Loss Injections UK

  • Clear monthly costs from £129.99 - budget your treatment effectively
  • £40 off first order plus £25 ongoing discounts for returning customers
  • UK's most advanced dual-hormone prescription injection available
  • Express 24-hour clinical approval available for immediate start
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Treatment from £144.99

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Height 175 cm
Weight 82 kg
Your BMI
26.8
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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.

Compare Monthly Costs for Weight Loss Injections

Monthly Mounjaro Costs - UK's Best Weight Loss Injection

Mounjaro (tirzepatide) represents the most effective prescription-only weight loss injection available in the UK, with clear monthly pricing that helps you budget your treatment. Starting doses cost £129.99 per month for new customers, with maintenance doses ranging from £174.99 to £293.99 monthly for returning customers.

Starting Dose Monthly Costs

Your weight loss journey begins with 2.5mg Mounjaro at £129.99 for your first monthly pen, then £144.99 for subsequent orders. Most patients progress to 5mg after four weeks, costing £159.99 first order, then £174.99 monthly. This gradual dose escalation helps minimise side effects while maximising weight loss potential alongside your reduced-calorie diet.

Maintenance Dose Monthly Pricing

Therapeutic doses range from 7.5mg at £224.99 monthly to 15mg at £293.99 monthly for returning customers. The 10mg dose at £244.99 monthly proves most popular for sustained weight management. These prescription-only injections work by activating GIP and GLP-1 hormones, naturally regulating appetite and promoting feelings of fullness.

Bundle Options Reduce Monthly Spend

Our Getting Started bundles provide better value than single pens. The Intro Duo (2.5mg + 5mg) covers your first two months for £299.99, saving £30 compared to individual purchases. The Progress Duo (5mg + 7.5mg) costs £369.99 first order, ideal for months 2-3 of treatment. These bundles ensure seamless dose progression without reordering delays.

Ongoing Savings for Regular Treatment

Returning customers save £25 on every order, making long-term treatment more affordable. Combined with free UK delivery on all orders, your monthly injection cost remains predictable. Most patients require 6-12 months of treatment for optimal results, making these ongoing discounts significant over your complete weight loss programme.

Express Approval Reduces Waiting Time

Standard clinical assessment takes 3 working days, but express 24-hour approval is available as a paid upgrade. This ensures you can start your monthly treatment schedule immediately without treatment gaps. Our GPhC-registered prescribers assess your eligibility for this MHRA-monitored medication as part of a comprehensive weight management programme.

Order Your Monthly Supply Today

Ready to start with the UK's most effective weight loss injection? Use code FIRST40 for £40 off your first month's supply. Our clinical team will assess your suitability for Mounjaro within 3 working days, or choose express approval for immediate processing. Start calculating your monthly treatment budget and begin your transformation today.

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