Monthly Weight Loss Injection Costs - UK Prices

  • Monthly costs from £129.99 with new customer discount
  • £25 off every repeat order for ongoing savings
  • Bundle options available to reduce per-pen costs
  • Clinical assessment and prescription included in price
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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
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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.

Your Monthly Mounjaro Budget Breakdown

Single Pen Monthly Costs

Understanding your monthly budget for weight loss injections helps you plan your treatment journey. Mounjaro pens provide four weeks of treatment, with costs varying by prescribed dose strength. New customers save £40 on their first order, while returning customers receive £25 off every subsequent purchase.

Starting doses typically begin at 2.5mg (£129.99 first month, then £144.99), progressing to 5mg (£159.99 first month, then £174.99) as your body adapts. Higher maintenance doses range from 7.5mg to 15mg, with monthly costs between £209.99-£278.99 for new customers and £224.99-£293.99 for returning customers.

Bundle Options for Better Value

Planning ahead with multi-pen bundles can reduce your monthly costs significantly. The Intro Duo bundle combines 2.5mg and 5mg pens for £299.99 (first order), providing two months of treatment at £149.95 per month. This represents excellent value compared to individual pen purchases.

The Progress Trio bundle offers three months of graduated dosing (5mg, 7.5mg, 10mg) for £634.99 with first-order discount, working out at £211.66 per month. These bundles ensure you have your next dose ready while achieving better monthly value.

Managing Your Treatment Budget

Most patients begin treatment knowing their monthly commitment and can budget accordingly. Your prescribed dose determines your monthly cost, with clinical assessments ensuring you receive the appropriate strength for your needs. The prescription-only nature means your dose is medically supervised and may be adjusted based on your response.

Express approval is available for £24.99 if you need your prescription within 24 hours, though standard 3-day processing suits most patients' planning needs. All prices include clinical assessment, prescription, and secure UK delivery from our GPhC-registered pharmacy.

Start Your Monthly Treatment Plan

Ready to begin your weight loss injection journey? Complete your consultation today to get your personalised monthly cost confirmed. Use code FIRST40 to save £40 on your first month, then enjoy £25 off every repeat order. Your clinical assessment will determine the most appropriate starting dose for your individual 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