Which Should You Choose: Orlistat or Xenical 120mg?
Effectiveness: Orlistat vs Xenical - Identical Results
Both Orlistat 120mg and Xenical 120mg contain the same active ingredient (orlistat) at identical doses, making them clinically equivalent. Each works by blocking approximately one third of dietary fat absorption in your gut, helping support weight management when used alongside a reduced-calorie, lower-fat diet. Individual responses vary, but the effectiveness is the same whether you choose generic or branded.
Price Comparison: Significant Savings with Generic
The main difference lies in cost. Generic Orlistat 120mg costs £32.99 for 4 weeks (£29.69 with EDM10), whilst branded Xenical costs £42.99 (£38.69 with EDM10) - saving you approximately £9 per month. For 12-week supplies, Orlistat costs £95.99 (£86.39 with EDM10) versus Xenical at £128.99 (£116.09 with EDM10) - a substantial £30 saving over three months.
Which Strength: 120mg Prescription vs 60mg Alli
Prescription Orlistat and Xenical at 120mg are twice the strength of Alli 60mg. The 120mg dose blocks more dietary fat, potentially offering greater weight management support following clinical assessment. Alli 60mg costs £54.99 for 8 weeks (£49.49 with EDM10) and provides a lower-strength option. Your prescriber will determine which strength suits your individual needs.
Our Online Prescription Process
Following our online clinical assessment, a UK-licensed prescriber reviews your medical history, current medications, and BMI to determine suitability. Orlistat 120mg may be appropriate for adults with BMI 30 or above, or BMI 28 with weight-related health conditions like type 2 diabetes or high blood pressure. If approved, we dispense from our GPhC-registered Leicester pharmacy with next day delivery.
Managing Side Effects: Same for Both Products
Both Orlistat and Xenical may cause similar gastrointestinal side effects including oily stools, increased bowel movements, and abdominal discomfort. These effects are more common with high-fat meals - keeping meals to approximately 15g fat each significantly reduces side effects. Most patients find symptoms improve as they adapt their diet to lower fat intake.
Order Today with 10% Off
Whether you prefer generic Orlistat for maximum value or branded Xenical, both are available following online consultation. Use code EDM10 for 10% off every order. Complete your assessment today to start your weight management journey with next day delivery across the UK.


