Single Pen Weight Loss Injection Costs - Order Today

  • Single pens available in all 6 strengths (2.5mg-15mg)
  • £40 OFF first orders with code FIRST40
  • Clinical assessment and prescription included
  • Express 24-hour approval option available
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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.

Choose Your Single Pen Strength and Order Now

Single Pen Pricing for All Mounjaro Strengths

Our single pen options cater for every stage of your weight management journey. Starting doses begin at £169.99 for 2.5mg pens, whilst maintenance strengths like 15mg cost £318.99 per pen. First-time customers benefit from significant savings with our FIRST40 discount code, reducing costs by £40 on every initial order.

2.5mg and 5mg Single Pens - Perfect for Starting

New to weight loss injections? Our 2.5mg single pens cost £169.99 (just £129.99 for first orders), providing the ideal starting dose as recommended by clinical guidelines. The 5mg single pen costs £199.99 (£159.99 first order), supporting your progression as your body adapts to tirzepatide treatment.

Mid-Range Strengths: 7.5mg and 10mg Single Pens

As your treatment advances, 7.5mg single pens are available for £249.99 (£209.99 first order), whilst 10mg pens cost £269.99 (£229.99 first order). These mid-range doses may help maintain steady progress when lower strengths become less effective at supporting your weight management goals.

Maximum Strength Single Pens: 12.5mg and 15mg

For established users requiring higher doses, our 12.5mg single pens cost £299.99 (£259.99 first order). The maximum 15mg strength costs £318.99 per single pen (£278.99 first order). These prescription-only medications continue supporting appetite regulation at therapeutic levels alongside your reduced-calorie diet.

Why Choose Single Pen Purchases

Single pen orders offer flexibility for personalised treatment plans. Whether you're testing initial tolerance, adjusting between doses, or maintaining current progress, individual pens prevent wastage and allow precise dosage control. Each pen contains exactly four weekly injections of tirzepatide.

Clinical Assessment Included with Every Order

All single pen purchases include comprehensive clinical assessment by UK-registered prescribers. Standard approval takes 3 working days, ensuring thorough evaluation of your suitability for prescription-only tirzepatide treatment. Express 24-hour assessment upgrades are available for urgent requirements.

Returning Customer Benefits

Existing customers save £25 on every subsequent order, making continued treatment more affordable. This ongoing discount applies to all single pen purchases, supporting long-term weight management commitments with sustained financial benefits.

Order Your Single Pen Today

Ready to start or continue your weight loss journey? Select your required strength and complete our secure ordering process. With GPhC-registered pharmacy dispensing and full MHRA compliance, your single pen order receives professional pharmaceutical care throughout.

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?

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