Monthly Cost Breakdown: Best Weight Loss Injections UK

  • Clear monthly costs from £129.99 with first-order savings
  • Bundle deals reduce cost per pen - save up to £40 monthly
  • Returning customer discounts on every future order
  • No hidden fees - consultation and prescription included
Start free consultation

Treatment from £144.99

Takes under 2 minutes · 100% online
Person enjoying the outdoors

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 Mounjaro Investment

Single Pen Monthly Costs (Starting Doses)

Your monthly Mounjaro investment depends on your prescribed dose. The 2.5mg starter dose costs £169.99 per pen, but first-time buyers pay just £129.99 with code FIRST40. The popular 5mg dose is £199.99 monthly, reduced to £159.99 for new customers. Returning customers enjoy ongoing savings - the 2.5mg becomes £144.99 and 5mg drops to £174.99 every month thereafter.

Bundle Savings Reduce Monthly Spend

Smart buyers choose bundles to reduce monthly costs. The Intro Duo (2.5mg + 5mg pens) covers your first two months for £339.99, or £299.99 with first-order discount - that's just £149.95 per month for new customers. The Progress Trio bundle (5mg, 7.5mg, 10mg) provides three months' supply for £674.99, working out to £224.99 monthly, significantly less than buying separately.

Higher Dose Monthly Budgets

As your treatment progresses, higher doses may help support continued weight management. The 10mg dose costs £269.99 monthly (£229.99 first order, £244.99 returning), while the maximum 15mg dose is £318.99 monthly, reduced to £278.99 for first-time buyers and £293.99 for returning customers. These prescription-only injections are designed to work alongside reduced-calorie diet and increased physical activity.

Ongoing Customer Savings

Every returning customer order includes £25 off with automatic discount application. This means your 2.5mg monthly cost stays at £144.99, and 5mg remains £174.99 - substantial savings compared to high street alternatives. Bundle buyers can combine returning customer discounts with bulk savings for maximum value.

Budget-Friendly Payment and Approval

Your monthly investment includes clinical assessment, prescription, and UK delivery. Standard approval takes 3 working days at no extra cost, or upgrade to express 24-hour approval for urgent starts. All Mounjaro pens are MHRA-regulated and supplied through our GPhC-registered pharmacy, ensuring authentic medication that may help support your weight management goals.

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