Saxenda vs Mounjaro: Comparing Weight Loss Injections

  • Mounjaro: 15-22% average weight loss
  • Saxenda: 5-10% average weight loss
  • Mounjaro advantage: 2-3x greater results
  • Mounjaro from £129.99 with code FIRST40
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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.

Saxenda vs Mounjaro: Complete Comparison

The Generation Gap

Saxenda and Mounjaro represent different generations of weight loss medication:

Saxenda (liraglutide):

• First-generation GLP-1 weight loss injection

• Approved for weight loss in 2015

• Daily injection required

• Single-action: GLP-1 only

Mounjaro (tirzepatide):

• Latest-generation dual-action treatment

• Approved more recently with superior data

• Weekly injection only

• Dual-action: GIP + GLP-1

Weight Loss Results: No Contest

The difference in effectiveness is dramatic:

Mounjaro clinical trials:

• Average weight loss: 15-22% of body weight

• For a 100kg patient: 15-22kg potential loss

• Maximum recorded: Up to 22.5%

Saxenda clinical trials:

• Average weight loss: 5-10% of body weight

• For a 100kg patient: 5-10kg potential loss

• Maximum typically around 10%

Mounjaro delivers approximately 2-3 times the weight loss of Saxenda.

Why Such a Big Difference?

Mounjaro's dual mechanism:

• GLP-1 activation: Reduces appetite, slows gastric emptying

• GIP activation: Enhances metabolic function, amplifies weight loss

• Combined effect: Significantly more powerful

Saxenda's single mechanism:

• GLP-1 activation only

• Effective but limited pathway

• Lower dose than newer GLP-1 medications

The science has simply advanced, and Mounjaro benefits from this progress.

Convenience Comparison

Mounjaro:

• Once weekly injection

• Same day each week

• Pre-filled pen - no mixing

• 4 doses per pen (one month supply)

Saxenda:

• Daily injection required

• 365 injections per year vs 52 for Mounjaro

• More frequent ordering needed

• Easy to miss doses

Mounjaro's weekly dosing is significantly more convenient than daily Saxenda.

Side Effect Comparison

Both medications have similar GLP-1 related side effects:

• Nausea (especially initially)

• Digestive changes

• Reduced appetite

However, Saxenda's daily dosing means more frequent exposure to potential side effects initially. Mounjaro's weekly schedule can be easier to manage.

UK Pricing

Mounjaro at EverydayMeds: From £129.99/month with code FIRST40

Saxenda typical UK price: £150-250/month

Similar or lower cost for Mounjaro, with dramatically better results.

The Clear Winner

Saxenda was an important step forward in weight loss treatment, but Mounjaro has moved the goalposts entirely:

Choose Mounjaro for:

• 2-3x greater weight loss results

• More convenient weekly dosing

• Latest dual-action technology

• Competitive pricing

There's really no contest for new patients choosing between these options today.

Upgrade to Mounjaro

Whether you're new to weight loss injections or considering switching from Saxenda, Mounjaro is the superior choice. Order from EverydayMeds using code FIRST40 for £40 off. From £129.99 with next-day 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.

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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

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Your journey, in your pocket

Track your journey

Log every dose and watch your progress build.

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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.

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How it works

Achieve your goals in just a few simple steps.

Step 1

Start Free Consultation

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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