Monthly Cost UK: Cheapest Weight Loss Injections

  • Monthly costs from £129.99 with first-order discount
  • £25 off every returning order reduces ongoing monthly spend
  • Bundle packs lower per-injection cost significantly
  • Transparent pricing with no hidden monthly fees
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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 Weight Loss Injection Budget Breakdown

Monthly Cost Planning: Single Pen Pricing

Your monthly weight loss injection cost depends on prescribed dosage. Starting doses (2.5mg) cost £169.99 monthly, reduced to £129.99 for first orders and £144.99 for returning customers with our £25 discount. Mid-range 7.5mg injections cost £249.99 monthly (£209.99 first order, £224.99 returning). Higher maintenance doses like 15mg cost £318.99 monthly, dropping to £278.99 first-time and £293.99 with returning customer savings. These prescription-only tirzepatide injections may help regulate appetite when used alongside reduced-calorie diet and increased physical activity.

Reduce Monthly Costs with Bundle Packs

Bundle packs significantly lower your monthly injection costs during dose escalation phases. Our Intro Trio bundle (2.5mg, 5mg, 7.5mg) provides three months' treatment for £574.99 first order (£534.99), averaging £191.66 monthly versus £206.66 buying separately. Progress Trio bundles (5mg, 7.5mg, 10mg) cost £674.99 first order, averaging £211.66 monthly. These MHRA-approved weight management injections require clinical assessment before dispensing from our GPhC-registered pharmacy.

First-Order Savings Reduce Initial Monthly Cost

New customers save £40 monthly with code FIRST40, making starting doses highly affordable. Your first 2.5mg injection costs just £129.99 instead of £169.99 - a 23% monthly saving. Combined with free delivery, your initial monthly weight loss treatment cost remains under £130. This prescription-only medication activates GIP and GLP-1 hormones that may promote feelings of fullness and reduce food cravings alongside lifestyle changes.

Returning Customer Monthly Discounts

Ongoing monthly costs reduce with our £25 returning customer discount on every order. This automatic saving makes continued treatment more affordable - your monthly 5mg injection costs £174.99 instead of £199.99. Annual savings reach £300 when ordering monthly. Our clinical team provides ongoing prescription reviews to ensure your weight management treatment remains appropriate and cost-effective.

Order Today: Lowest Monthly Weight Loss Injection Costs

Start your prescription weight loss treatment with the UK's most competitive monthly pricing. Clinical assessment takes 3 working days (24-hour express available). Our GPhC-registered pharmacists ensure safe, legitimate supply of these prescription-only medicines. Monthly automatic renewals available for consistent dosing and maximum savings. Order your weight loss injections now and begin budgeting with transparent, affordable monthly costs.

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