Single Pen Weight Loss Injection Prices from £129.99

  • All 6 doses available as individual pens from £129.99
  • £40 off first orders with flexible single pen purchasing
  • GPhC-registered pharmacy with clinical assessment included
  • Express 24-hour approval available for urgent orders
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.

Complete Single Pen Pricing and Ordering Guide

Single Pen Prices - All Doses Available

Our single pen pricing offers maximum flexibility for your weight management journey. First-time buyers save £40 on every dose, while returning customers enjoy £25 ongoing savings. The 2.5mg starter dose begins at just £129.99 for new customers, progressing to £278.99 for the highest 15mg maintenance dose. This pricing structure allows you to purchase exactly the dose you need without committing to larger bundles.

Why Choose Single Pen Purchasing

Single pen ordering suits customers who want to test specific doses, maintain current treatment levels, or prefer flexible purchasing schedules. You can order your next dose when convenient, rather than stocking multiple pens. This approach works particularly well for patients transitioning between doses or those who prefer smaller financial commitments. Each pen contains four weeks of once-weekly injections, providing excellent value per treatment cycle.

Complete Dose Range Available

Every Mounjaro strength is available as a single pen purchase. The 2.5mg and 5mg doses typically serve as starter options, helping your body adjust to this prescription-only medication. The 7.5mg, 10mg, 12.5mg, and 15mg pens provide progression and maintenance dosing as your treatment develops. Your prescribing clinician will determine the most appropriate dose based on your clinical assessment and treatment response.

First Order Benefits and Ongoing Savings

New customers automatically receive £40 off their first single pen purchase using code FIRST40. This significant discount makes starting your weight management treatment more affordable. Returning customers benefit from £25 off every subsequent order, ensuring ongoing value. These savings apply to all single pen purchases, making individual dose ordering financially attractive compared to other UK suppliers.

Clinical Assessment and Prescription Process

Every single pen order includes a comprehensive clinical assessment by our GPhC-registered prescribers. Standard approval takes three working days, while our express service provides 24-hour approval for urgent orders. The assessment ensures Mounjaro is clinically appropriate for your weight management goals and health profile. This prescription-only medication requires professional oversight to ensure safe and effective treatment outcomes.

Delivery and Treatment Continuity

Single pen orders ship via tracked delivery to ensure secure receipt of your prescription medication. Each pen provides four weeks of treatment, giving you flexibility to reorder as needed. Many customers set reminders to reorder with two weeks remaining, ensuring treatment continuity. Our customer service team can help establish convenient reordering schedules that suit your treatment routine and preferences.

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