Which Should You Buy: Generic Orlistat or Branded Xenical?
Orlistat vs Xenical: The Key Differences
Generic orlistat 120mg and branded Xenical 120mg contain identical active ingredients at exactly the same dose. The primary difference is cost - generic orlistat offers substantial savings without compromising clinical effectiveness. Both work by blocking approximately one third of dietary fat absorption and require the same prescription process following clinical assessment by a UK-licensed prescriber.
Price Comparison: Significant Savings Available
Generic orlistat costs £32.99 for 4 weeks (£29.69 with EDM10) compared to Xenical at £42.99 (£38.69 with EDM10). Over a 12-week course, you'll save £33 choosing generic orlistat at £86.39 versus Xenical at £116.09. For those preferring branded medication, Xenical remains competitively priced through our GPhC-registered pharmacy with 10% off using code EDM10.
Consider Alli 60mg as an Alternative
Alli 60mg provides half the strength of prescription orlistat, suitable for those preferring a lower-dose starting point. At £26.09 for 4 weeks with EDM10, Alli offers another option for weight management support alongside dietary changes, though it blocks a smaller proportion of dietary fat compared to 120mg formulations.
Same Clinical Assessment Process
Whether choosing generic orlistat, Xenical, or Alli, all require the same online clinical assessment. Our UK-licensed prescribers review your medical history, current medications, and BMI information to determine suitability. The process takes minutes online, replacing the need for GP appointments whilst maintaining the same regulatory standards through our MHRA-regulated supply chain.
How Both Products Work Identically
Generic orlistat and Xenical work through identical mechanisms - inhibiting lipase enzymes in your digestive system to prevent approximately one third of dietary fat absorption. This unabsorbed fat passes naturally through your body, supporting weight management when combined with a reduced-calorie, lower-fat diet and regular physical activity. Both formulations produce the same clinical effects.
Managing Side Effects Effectively
Both orlistat and Xenical may cause gastrointestinal side effects including oily stools, increased bowel movements, and abdominal discomfort. These effects are minimised by keeping meals low in fat (approximately 15g per meal) and are signs the medication is working. Side effects typically reduce as dietary habits adapt to lower fat intake.
Order Your Chosen Treatment Today
Ready to start your weight management journey? Complete our online clinical assessment to determine whether generic orlistat, Xenical, or Alli suits your needs and budget. With next day delivery, 10% off every order using EDM10, and dispensing by our Leicester-based GPhC-registered pharmacy, accessing prescription weight loss support has never been more convenient. Start your clinical assessment now.


