Generic Orlistat vs Branded Xenical - Your Buying Guide
Clinical Effectiveness: No Difference Between Generic and Branded
Generic orlistat 120mg and branded Xenical 120mg contain identical active ingredients at exactly the same dose. Both work by inhibiting lipase enzymes in the gut, blocking approximately one third of dietary fat from being absorbed. The unabsorbed fat passes naturally through your digestive system. Whether you choose generic orlistat or Xenical, the clinical effect on weight management remains identical when used alongside a reduced-calorie, lower-fat diet and regular physical activity.
Price Comparison: Significant Savings with Generic Orlistat
The primary difference between these medications is cost. Generic orlistat 120mg offers substantial savings compared to branded Xenical. For a 4-week supply (84 capsules), generic orlistat costs £29.69 with EDM10 versus Xenical at £38.69 - saving you £9 monthly. Over a 12-week course, you could save £29.70 choosing generic orlistat (£86.39) over Xenical (£116.09). Both options qualify for our 10% EDM10 discount on every order.
Which Should You Choose?
Your choice depends on personal preference and budget. Generic orlistat delivers identical clinical results at the lowest cost - making it the preferred choice for most patients seeking value. Some patients prefer branded Xenical due to brand familiarity, though the active ingredient and effectiveness remain the same. Both require a prescription following clinical assessment by our UK-licensed prescribers. Consider Alli 60mg as a lower-strength alternative if you prefer starting with half the dose.
Prescription Process for Both Options
Both orlistat 120mg and Xenical 120mg are prescription-only medicines requiring clinical assessment. Complete our online health questionnaire covering your medical history, current medications, and BMI information. A qualified UK-licensed prescriber reviews your information and issues a prescription where clinically appropriate. Treatment is suitable for adults with a BMI of 30 or above, or 28 or above with weight-related health conditions like type 2 diabetes or high blood pressure.
Pack Sizes and Supply Duration
Both medications are taken as one capsule three times daily with each main meal containing fat. Available pack sizes include: 42 capsules (2-week supply), 84 capsules (4-week supply), 168 capsules (8-week supply), and 252 capsules (12-week supply). Larger packs offer better value per capsule. All orders are dispensed by our GPhC-registered pharmacy in Leicester with discreet next day delivery available across the UK.
Managing Side Effects with Both Treatments
Both orlistat and Xenical may cause identical gastrointestinal side effects including oily stools, increased bowel movements, and abdominal discomfort. These side effects are more common with high-fat meals and can be minimised by keeping fat intake to approximately 15g per meal. Side effects often reduce over time as your diet adapts. A daily multivitamin taken at bedtime is recommended with both treatments.
