Buy Single Weight Loss Injection Pen Online

  • Single pen purchase - no bundle required, start with one pen
  • All dosages available - 2.5mg to 15mg strength options in stock
  • Save £40 on first order - use code FIRST40 at checkout
  • Fast prescription approval - 3 days standard or 24 hours express
Start free consultation

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 Dosage Strength

Single Pen Pricing for All Dosage Strengths

Purchase individual weight loss injection pens without committing to bundles. Our single pen options let you try specific dosages or continue your current prescription strength. First-time customers receive £40 off with code FIRST40, while returning customers save £25 on every order.

2.5mg single pen: £169.99 (£129.99 first order). Perfect for treatment initiation, this starter dose helps your body adjust to tirzepatide while supporting appetite regulation. 5mg single pen: £199.99 (£159.99 first order). The next progression dose that may enhance weight management effects as you continue treatment.

7.5mg single pen: £249.99 (£209.99 first order). Mid-range dosage for continued treatment progression. 10mg single pen: £269.99 (£229.99 first order). Higher strength option for established treatment plans. 12.5mg single pen: £299.99 (£259.99 first order). Advanced dosage for ongoing weight management support. 15mg single pen: £318.99 (£278.99 first order). Maximum strength option for maintenance treatment.

Why Choose Single Pen Purchase

Single pen ordering provides flexibility for your weight management journey. Whether starting treatment, adjusting dosages, or maintaining current strength, individual pen purchase eliminates waste and reduces upfront costs. Each pen delivers four weekly injections, providing one month of treatment support.

Our prescription-only tirzepatide injections work by activating GIP and GLP-1 hormones, which may help regulate appetite and promote feelings of fullness. The once-weekly injection schedule fits easily into your routine, supporting weight management alongside reduced-calorie diet and increased physical activity.

Clinical Assessment Process

Complete our online medical questionnaire for prescription review by qualified UK prescribers. Standard assessment takes 3 working days, ensuring thorough evaluation of your weight management goals and medical history. Upgrade to express 24-hour approval for faster treatment access.

Our clinical team evaluates your suitability for tirzepatide treatment, considering factors like BMI, previous weight management attempts, and current medications. This prescription-only medicine requires professional oversight to ensure safe and effective use.

Convenient UK Delivery

All single pen orders ship from our GPhC-registered pharmacy with discreet packaging. Standard delivery ensures your weight loss injection arrives safely, with tracking provided for peace of mind. Temperature-controlled shipping maintains medication integrity throughout transit.

Ready to start with a single pen? Select your preferred dosage strength and complete the online consultation. Our clinical team will review your application and arrange prescription approval for fast UK delivery.

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