£40 Off Tirzepatide vs Semaglutide - Code FIRST40

  • £40 OFF first order with code FIRST40 - starts from £129.99
  • Express 24-hour prescription approval available
  • Both tirzepatide and semaglutide options in stock
  • GPhC-registered UK pharmacy with discreet delivery
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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.

How to Apply Your FIRST40 Discount Code

Save £40 with Code FIRST40 - Apply Now

Ready to start your treatment? Use discount code FIRST40 at checkout and save £40 on your first order. This brings Mounjaro 2.5mg down to just £129.99 (from £169.99) or our popular Intro Duo bundle to £299.99 (from £339.99). Simply enter FIRST40 in the discount code field during checkout - it's that easy.

Tirzepatide vs Semaglutide: Which Should You Choose?

Both are prescription-only GLP-1 medications designed to support weight management alongside diet and exercise. Tirzepatide (Mounjaro) activates both GIP and GLP-1 receptors, whilst semaglutide activates GLP-1 only. Your prescriber will assess which may be more suitable during your clinical consultation. With FIRST40, you can start either treatment with significant savings.

Current Pricing with FIRST40 Applied

Mounjaro single pens with discount: 2.5mg £129.99 (save £40), 5mg £159.99 (save £40), 7.5mg £209.99 (save £40). Bundle deals offer even better value: Intro Trio (2.5mg, 5mg, 7.5mg) just £534.99 first order. All prices include your prescription, clinical assessment, and UK delivery. Express 24-hour approval available for £15 extra.

How to Order with Your Discount Code

Complete our online clinical assessment, select your preferred treatment, enter code FIRST40 at checkout. Our prescribers will review within 3 working days (or 24 hours with express). Once approved, your medication ships via tracked delivery. Returning customers receive £25 off every subsequent order automatically.

Don't miss out - apply code FIRST40 now and start your treatment from £129.99. Both tirzepatide and semaglutide available through our GPhC-registered pharmacy.

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?

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