Orlistat vs Xenical: Which Should You Choose?
Clinical Effectiveness: Orlistat 120mg vs Xenical 120mg
Both orlistat 120mg and Xenical 120mg contain identical active ingredients at the same dose, making them clinically equivalent. Each blocks approximately one third of dietary fat absorption when taken with meals containing fat. The mechanism is identical — both inhibit lipase enzymes in the gut to reduce fat absorption, supporting weight management alongside a reduced-calorie, lower-fat diet. Your body cannot distinguish between generic orlistat and branded Xenical as they work identically in the digestive system.
Cost Comparison: Significant Savings with Generic Orlistat
Generic orlistat offers substantial cost savings compared to branded Xenical. A 4-week supply (84 capsules) costs £29.69 for orlistat vs £38.69 for Xenical (both with EDM10 discount). Over 12 weeks, you save £29.70 choosing orlistat (£86.39) over Xenical (£116.09). Both options include the prescription following online clinical assessment — no separate GP fees. Use code EDM10 for 10% off every order, whether you choose generic orlistat or branded Xenical.
Who Should Consider Each Option?
Choose generic orlistat if cost-effectiveness is your priority — you receive identical clinical benefits at lower cost. Some patients prefer branded Xenical for personal preference or familiarity with the Roche brand. Both require prescription following assessment by UK-licensed prescribers, considering your BMI, medical history, and weight-related health factors. For those preferring lower-strength options, Alli 60mg (half the prescription dose) is available from £26.09 for 4 weeks with EDM10.
How to Access Orlistat or Xenical Online
Complete our online clinical assessment covering medical history, current medications, and BMI information. A UK-licensed prescriber reviews your information and issues a prescription where clinically appropriate. Both orlistat and Xenical are dispensed by our GPhC-registered pharmacy in Leicester with next day delivery across the UK. The prescription is included in the price — no separate GP appointment needed. Start your assessment now and choose your preferred option during the process.
Treatment Success with Either Option
Both orlistat and Xenical work best when combined with a structured weight management programme. Keep meals to approximately 15g fat each to minimise gastrointestinal side effects whilst maximising effectiveness. Take one capsule three times daily with each main meal containing fat, whether you choose generic orlistat or branded Xenical. A daily multivitamin taken at bedtime supports fat-soluble vitamin intake. Ready to start treatment? Choose orlistat for maximum savings or Xenical if you prefer branded medication.


