Fast UK Delivery - Start Your Treatment Tomorrow
How Quickly Does Orlistat Start Working?
Orlistat begins working immediately after your first dose. The medication acts locally in your digestive system, blocking approximately one third of dietary fat absorption from the meal you're eating. However, noticeable weight management effects typically develop over several weeks when combined with a reduced-calorie, lower-fat diet. With our next day delivery service, you can start your treatment within 24 hours of ordering, subject to prescriber approval.
Next Day Delivery Across the UK
Our GPhC-registered pharmacy in Leicester offers reliable next day delivery nationwide. Order your orlistat 120mg prescription before 3pm and receive tracked, discreet delivery to your door the following working day. We stock generic orlistat 120mg from £15.20 (£16.89 before EDM10 discount), branded Xenical from £19.35 (£21.50 before discount), and Alli 60mg from £26.09 (£28.99 before discount). All deliveries are fully tracked with secure packaging.
Orlistat Treatment Timeline and Fast Access
Following your online clinical assessment, orlistat may help support weight management within the first few weeks. The medication works by inhibiting lipase enzymes in your gut, preventing approximately one third of dietary fat from being absorbed. Your prescriber will determine treatment suitability based on your individual circumstances, typically for adults with BMI 30 or above, or BMI 28 with weight-related health conditions. With next day delivery, there's no delay in starting your weight management programme.
Prescription Options with Rapid UK Delivery
Choose from three orlistat options, all available with next day delivery. Generic orlistat 120mg offers excellent value at £29.69 for 4 weeks (84 capsules) with EDM10 code. Branded Xenical 120mg contains identical active ingredient at £38.69 for 4 weeks with discount. Alli 60mg provides a lower-strength option at £49.49 for 8 weeks (84 capsules) with code. All prescriptions include clinical assessment by UK-licensed prescribers and fast, tracked delivery from our MHRA-regulated supply chain.
Secure Ordering with Express UK Delivery
Complete your online health questionnaire today and receive prescriber review within hours. Our Leicester-based pharmacy dispatches orders before 3pm for next working day arrival. Each package contains your prescription, patient information leaflet, and guidance on using orlistat alongside a lower-fat diet. The medication works best when dietary fat is kept low - approximately 15g per meal - to minimise gastrointestinal side effects and maximise effectiveness.


