Which Should You Buy: Orlistat or Xenical?
Orlistat vs Xenical: Identical Clinical Effect
Orlistat 120mg and Xenical 120mg are clinically equivalent medications containing the same active ingredient at identical doses. Both work by inhibiting lipase enzymes in the gut to block approximately one third of dietary fat absorption. The unabsorbed fat passes naturally through your body, supporting weight management when used alongside a reduced-calorie, lower-fat diet. Your choice between generic orlistat and branded Xenical comes down to personal preference and budget considerations.
Generic Orlistat 120mg - Best Value Option
Generic orlistat offers excellent value while delivering the same clinical effect as Xenical. Our prices start from £16.89 for 42 capsules (2-week supply), reduced to £15.20 with EDM10. A 12-week supply costs £95.99, or £86.39 with your 10% discount. Manufactured to the same pharmaceutical standards as branded alternatives, generic orlistat provides identical fat-blocking benefits at significantly lower cost. Most patients find generic orlistat perfectly suitable for their weight management programme.
Xenical 120mg - The Branded Option
Xenical, manufactured by Roche, remains a popular choice for patients who prefer branded medications. Priced from £21.50 for 42 capsules (£19.35 with EDM10), Xenical contains the same orlistat 120mg dose as generic alternatives. Some patients appreciate the brand recognition and established reputation of Xenical. However, the clinical effect remains identical to generic orlistat - both block approximately one third of dietary fat when taken with meals containing fat.
Consider Alli 60mg for Lower-Dose Option
Alli 60mg provides half the dose of prescription-strength orlistat, offering a gentler introduction to fat-blocking medication. At £28.99 for 42 capsules (£26.09 with EDM10), Alli blocks a smaller proportion of dietary fat but may cause fewer gastrointestinal side effects. While less potent than 120mg formulations, Alli can still support weight management alongside dietary changes. Discuss with your prescriber whether 60mg or 120mg strength suits your needs better.
Making Your Choice: Price Comparison
Generic orlistat delivers substantial savings compared to Xenical. A 4-week supply of orlistat costs £29.69 with EDM10 versus £38.69 for Xenical - saving you £9 monthly. Over 12 weeks, you'll save £29.70 by choosing generic orlistat (£86.39) instead of Xenical (£116.09). Both medications require the same dietary approach - keeping meals low in fat to minimise side effects while maximising weight management benefits.
Online Prescription Process
Whether you choose orlistat, Xenical, or Alli, the prescription process remains straightforward. Complete our online health questionnaire detailing your medical history, current medications, and BMI information. A UK-licensed prescriber reviews your assessment and issues a prescription where clinically appropriate. Your chosen medication is then dispensed by our GPhC-registered pharmacy and delivered discreetly to your address with next day delivery available.
Order Now with 10% Discount
Ready to start your weight management journey? Use code EDM10 at checkout for 10% off your orlistat, Xenical, or Alli order. Our regulated online service provides fast access to prescription weight loss medication without GP appointments. All patients receive comprehensive guidance on diet, side effect management, and maximising treatment success. Begin your clinical assessment today.


