Weight Loss Injection Monthly Cost UK - From £129.99

  • Monthly costs from £129.99 with first-order savings
  • Bundle options reduce long-term monthly expenses
  • £25 off every returning customer order
  • All strengths available with transparent pricing
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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.

Calculate Your Monthly Weight Loss Injection Budget

Understanding Monthly Costs for Weight Loss Injections

Budgeting for your weight loss injection treatment is essential for long-term success. Mounjaro costs vary by strength, with our most affordable option starting at £129.99 monthly for first-time buyers on the 2.5mg dose. This prescription-only medication may help regulate appetite and promote feelings of fullness when used alongside a reduced-calorie diet and increased physical activity.

Single Pen Monthly Pricing

For straightforward monthly budgeting, our single pen options provide clear cost structure. The 2.5mg strength costs £169.99 monthly, reduced to £129.99 for your first order and £144.99 for returning customers. Mid-range doses like 7.5mg are priced at £249.99 monthly, dropping to £209.99 initially and £224.99 for subsequent orders. Higher maintenance doses of 15mg cost £318.99 monthly, with first-order pricing at £278.99 and returning customer rates of £293.99.

Bundle Options That Reduce Monthly Spending

Smart buyers choose our bundle packages to reduce long-term monthly costs. The Intro Duo containing 2.5mg and 5mg pens costs £339.99, providing two months of treatment for just £169.99 per month. First-time buyers pay only £299.99, reducing monthly costs to £149.99. Our Progress Trio bundle offers three months of escalating doses for £674.99, working out to £224.99 per month, or £211.66 monthly with the first-order discount.

Ongoing Savings with Returning Customer Discounts

Your monthly budget becomes more predictable with our £25 returning customer discount on every order. This consistent saving applies to all strengths and bundles, helping you maintain treatment affordability. Combined with our transparent pricing structure, you can accurately forecast your weight management investment month by month.

Getting Started with Clinical Assessment

Before calculating your exact monthly costs, our clinical assessment determines your appropriate starting dose. This prescription-only treatment requires medical evaluation to ensure suitability. Standard assessments complete within 3 working days, or choose express 24-hour processing to start treatment immediately. Your personalised treatment plan will outline the expected monthly progression and associated costs.

Order Your Weight Loss Injection Today

Start your weight loss journey with clear monthly budgeting. Use code FIRST40 to save £40 on your first order, reducing initial treatment costs significantly. Our GPhC-registered pharmacy ensures quality supply of this MHRA-regulated medication. Complete your clinical assessment today and discover how affordable monthly weight management can be with the right treatment plan.

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?

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