£40 OFF Best Diabetes Drugs for Weight Loss - Code FIRST40

  • £40 OFF first order with code FIRST40 - save immediately
  • Mounjaro from £129.99 after discount (was £169.99)
  • GPhC-registered pharmacy with MHRA-approved medications
  • 24-hour express approval available for faster access
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Treatment from £144.99

Takes under 2 minutes · 100% online
Person enjoying the outdoors

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 £40 Discount Code FIRST40

Instant £40 Savings with Code FIRST40

Transform your approach to weight management while saving significantly on prescription diabetes medications. Use discount code FIRST40 at checkout to receive £40 off your first order of clinically proven treatments. This exclusive offer makes premium medications more accessible, with Mounjaro 2.5mg starting from just £129.99 instead of £169.99.

Calculate Your Savings

See how much you'll save with code FIRST40 across our most popular options. Mounjaro 5mg reduces from £199.99 to £159.99, while the 7.5mg strength drops from £249.99 to £209.99. Our Intro Duo bundle (2.5mg + 5mg pens) falls from £339.99 to just £299.99 - that's a total saving of £40 plus the convenience of having your stepping-up doses ready.

Simple Code Application Process

Applying your discount couldn't be easier. Complete your clinical assessment with our qualified prescribers, select your prescribed medication strength, enter code FIRST40 in the discount field at checkout, and watch your total reduce by £40 instantly. The code applies automatically to your basket total, with savings clearly displayed before payment.

Premium Medications at Discounted Prices

Access prescription-only medicines that may help regulate appetite and promote feelings of fullness when used alongside diet and exercise. Mounjaro activates GIP and GLP-1 - two natural hormones that support weight management goals. Our GPhC-registered pharmacy ensures you receive genuine, MHRA-approved medications with full traceability.

Express Processing Available

Standard clinical assessments complete within 3 working days, or upgrade to express 24-hour processing for faster access to your discounted medication. Our qualified prescribers review each application thoroughly, ensuring treatments are clinically appropriate and safe for your individual circumstances.

Flexible Dosing Options

Start your journey with single pens or choose multi-pen bundles for graduated dosing. The Progress Trio bundle (5mg, 7.5mg, 10mg) drops from £674.99 to £634.99 with code FIRST40, providing everything needed for systematic dose progression under medical guidance.

Apply Code FIRST40 Today

Don't miss this opportunity to save £40 on prescription medications designed to support your weight management goals. This discount code represents genuine value on clinically proven treatments from a trusted UK pharmacy. Start your consultation now and enter code FIRST40 at checkout to secure your immediate savings.

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