Tirzepatide vs Semaglutide - Compare Weight Loss Options

  • Professional clinical assessment by UK-registered pharmacists
  • Fast approval - standard 3 days or 24-hour express service
  • Competitive pricing from £129.99 with first-order discounts
  • Ongoing support throughout your weight management journey
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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.

Compare Tirzepatide and Semaglutide for Weight Loss

Tirzepatide (Mounjaro) - Dual-Action Weight Loss Support

Tirzepatide represents a newer approach to prescription weight management. This once-weekly injectable activates both GIP and GLP-1 receptors, two natural hormones that regulate appetite and promote feelings of fullness. Mounjaro may help reduce food cravings while supporting your weight loss efforts alongside a reduced-calorie diet and increased physical activity.

Our Mounjaro pricing starts from £129.99 for new customers (2.5mg starter dose). Popular bundles include the Intro Duo (2.5mg + 5mg pens) for £299.99 first order, designed to support your initial treatment journey. All orders include professional clinical assessment and ongoing support.

Semaglutide - Established Weight Management Treatment

Semaglutide has been supporting weight management for longer and works by activating GLP-1 receptors. This prescription treatment can help regulate appetite and may reduce food cravings when used alongside lifestyle changes. Clinical assessment is required to determine suitability for treatment.

Which Treatment Suits Your Weight Loss Goals?

Both medications require prescription-only access and clinical assessment by our UK-registered pharmacists. Tirzepatide's dual-action mechanism may offer advantages for some patients, while semaglutide provides an established treatment pathway. Your clinical assessment will determine the most suitable option based on your medical history and weight management goals.

Order Your Prescription Weight Loss Treatment Today

Start your clinical assessment now for fast approval - standard processing takes 3 working days, or upgrade to 24-hour express service. New customers save £40 with code FIRST40, while returning customers enjoy £25 off every order. Our GPhC-registered pharmacy ensures safe, legal supply of your prescription medication.

Ready to begin? Complete your online consultation today and take the first step toward your weight management goals with professional medical support.

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

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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