Tirzepatide vs Semaglutide - Single Pen Options

  • All six Mounjaro single pen strengths available - 2.5mg to 15mg
  • £40 off first orders with code FIRST40
  • Express 24-hour approval option available
  • GPhC-registered UK pharmacy supply with genuine medications
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Treatment from £144.99

Takes under 2 minutes · 100% online
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Height 175 cm
Weight 82 kg
Your BMI
26.8
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Free · BMI thresholds shown are illustrative. Final eligibility is confirmed by a UK prescriber during your free consultation.
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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.

Single Pen Pricing - Mounjaro vs Ozempic Options

Mounjaro Single Pen Range - Complete Strength Selection

When comparing tirzepatide vs semaglutide for single pen purchases, Mounjaro offers the most comprehensive dosing options. Our single pen range covers all therapeutic strengths, allowing you to purchase exactly what you need without committing to multiple pens.

Mounjaro 2.5mg single pen: £169.99 (£129.99 first order) - ideal for treatment initiation. Mounjaro 5mg single pen: £199.99 (£159.99 first order) - standard escalation dose. Mounjaro 7.5mg single pen: £249.99 (£209.99 first order) - intermediate therapeutic dose. Mounjaro 10mg single pen: £269.99 (£229.99 first order) - higher therapeutic option. Mounjaro 12.5mg single pen: £299.99 (£259.99 first order) - advanced dosing strength. Mounjaro 15mg single pen: £318.99 (£278.99 first order) - maximum therapeutic dose.

Why Choose Single Pen Purchasing

Single pen options provide flexibility for both new and experienced users. Whether you're testing your response to tirzepatide or maintaining a stable dose, purchasing individual pens allows precise control over your treatment progression. This approach is particularly valuable when transitioning between doses or comparing tirzepatide vs semaglutide effectiveness.

Our single pen service includes comprehensive clinical assessment, ensuring your chosen strength aligns with your treatment goals. Each pen provides four weeks of once-weekly injections, giving you time to evaluate your response before committing to additional supplies.

Clinical Assessment Process

Every Mounjaro single pen purchase requires clinical assessment through our qualified prescribing team. This prescription-only medication must be prescribed alongside a reduced-calorie diet and increased physical activity programme. Our assessment covers your medical history, current medications, and treatment objectives.

Standard approval takes three working days, with express 24-hour approval available as a paid upgrade. Once approved, your single pen ships via tracked delivery with temperature-controlled packaging to maintain medication integrity.

Mounjaro Mechanism and Benefits

Tirzepatide activates both GIP and GLP-1 receptors, dual hormones that may help regulate appetite and promote feelings of fullness. This dual-action mechanism distinguishes Mounjaro from semaglutide treatments, potentially offering enhanced effectiveness for weight management when used alongside lifestyle modifications.

The medication may reduce food cravings and support portion control, helping you maintain the dietary changes essential for successful treatment outcomes. Clinical studies demonstrate tirzepatide's potential for significant weight management support when combined with appropriate diet and exercise programmes.

Ordering Your Single Pen Today

Complete your clinical assessment online and receive approval confirmation within our standard timeframe. First-time customers save £40 with code FIRST40, while returning customers receive £25 off every order. Your single pen arrives with comprehensive injection guidance and ongoing clinical support.

Choose from our complete range of Mounjaro single pens and begin your weight management journey with the UK's trusted online pharmacy. Order now for fast, discreet delivery of genuine UK-licensed medication.

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.

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Track your progress

Your journey,in your pocket

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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