Compare Tirzepatide vs Semaglutide Side Effects - Lowest UK Prices

  • Lowest UK prices - Mounjaro from £129.99 (£40 off first order)
  • Expert comparison of side effect profiles for informed decisions
  • GPhC-registered pharmacy with clinical assessment in 24-48 hours
  • Both tirzepatide and semaglutide available with prescription-only supply
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Treatment from £144.99

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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 Side Effects & Secure Lowest UK Prices

Side Effect Comparison: Make Your Choice at Unbeatable Prices

Understanding the side effect differences between tirzepatide (Mounjaro) and semaglutide helps you choose the right prescription treatment. Both are prescription-only medications that may help support weight management, but their side effect profiles differ significantly. At EverydayMeds, you can access both at the UK's lowest prices with expert clinical assessment.

Tirzepatide (Mounjaro) - From £129.99 First Order

Tirzepatide activates both GIP and GLP-1 receptors, which may help regulate appetite and promote feelings of fullness. Common side effects typically include nausea, vomiting, and diarrhoea, particularly during dose escalation. Our pricing starts at £129.99 for 2.5mg pens (£40 off with FIRST40), making it the most affordable option in the UK. The dual-receptor mechanism may result in different gastrointestinal tolerance compared to semaglutide.

Semaglutide Side Effects - Alternative Option Available

Semaglutide works through GLP-1 receptor activation and commonly causes nausea, constipation, and potential fatigue. Some patients find tirzepatide's dual-action approach provides better tolerability. Our clinical team can assess which treatment may be more suitable based on your medical history and side effect concerns.

Unbeatable UK Pricing Structure

EverydayMeds offers the UK's most competitive pricing on Mounjaro (tirzepatide). Single pen prices: 2.5mg £129.99 (first order), 5mg £159.99, 7.5mg £209.99, 10mg £229.99, 12.5mg £259.99, 15mg £278.99. Our bundle options provide even better value - Intro Duo (2.5mg + 5mg) just £299.99 first order, saving you £40 instantly. Returning customers enjoy £25 off every order, ensuring continued affordability.

Clinical Assessment & Rapid Supply

Both medications require clinical assessment before prescription. Our GPhC-registered pharmacy processes applications within 3 working days (standard) or 24 hours (express upgrade). This ensures proper medical oversight whilst maintaining competitive pricing. Both treatments must be used alongside reduced-calorie diet and increased physical activity for optimal results.

Secure Your Prescription Today

Don't pay premium prices elsewhere. Start your clinical assessment now and secure either tirzepatide or semaglutide at Competitive UK prices. Use code FIRST40 for immediate £40 savings on your first order. Our medical team will help determine which treatment may be most suitable based on your individual circumstances and side effect tolerance.

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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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