How to Use Your FIRST40 Discount Code for Maximum Savings
Apply Code FIRST40 - Save £40 Instantly
Getting the cheapest Mounjaro prices in the UK is simple with our FIRST40 discount code. This exclusive offer gives new customers £40 off their first prescription order, making our already competitive prices even more affordable. Simply enter FIRST40 at checkout to unlock these savings immediately.
Your Discounted Mounjaro Price Comparison
See exactly how much you'll save with FIRST40 across all Mounjaro strengths. Our 2.5mg starter pen drops from £169.99 to just £129.99 - that's the cheapest you'll find anywhere in the UK. The 5mg pen reduces from £199.99 to £159.99, whilst higher strengths like 15mg fall from £318.99 to just £278.99 after discount.
Bundle Deals - Even Greater Value
Maximise your FIRST40 savings with our multi-pen bundles. The popular Intro Duo (2.5mg + 5mg pens) drops from £339.99 to £299.99 - giving you two months' supply whilst saving £40. Our Progress Trio bundle falls from £674.99 to £634.99, representing exceptional value for your three-month treatment plan.
Returning Customer Rewards
After using FIRST40, you'll automatically qualify for our returning customer discount of £25 off every future order. This means ongoing savings throughout your Mounjaro treatment journey, ensuring you always get the cheapest UK prices available.
Quick Clinical Assessment Process
Our streamlined online assessment takes just minutes to complete. Answer questions about your medical history and weight management goals, then our UK-registered clinicians will review your application. Standard approval takes 3 working days, or choose our express 24-hour service for faster access to your discounted Mounjaro prescription.
Secure Your Discount Now
Don't miss out on these cheapest UK prices for Mounjaro. Use code FIRST40 during checkout to claim your £40 discount immediately. Orders are processed through our GPhC-registered pharmacy with discreet packaging and tracked delivery. Start your prescription-only weight management treatment for less today.




