Orlistat vs Xenical: Which Should You Choose?
Understanding Your Orlistat Options
When considering weight management medication, many patients ask whether they can combine treatments like Saxenda and Xenical, or which orlistat option to choose. The most important comparison is between orlistat 120mg (generic) and Xenical 120mg (branded). Both contain identical active ingredients at the same dose, working by blocking approximately one third of dietary fat absorption in your gut.
Price Comparison: Orlistat vs Xenical
The key difference between orlistat and Xenical is cost. Generic orlistat 120mg costs £29.69 for 4 weeks with EDM10, whilst branded Xenical costs £38.69—a saving of £9 per month. For 12-week supplies, orlistat costs £86.39 compared to Xenical at £116.09, saving £29.70. Both require prescription following clinical assessment by UK-licensed prescribers.
Alli 60mg: Lower-Strength Alternative
Alli 60mg contains half the dose of prescription-strength orlistat, costing £26.09 for 4 weeks with EDM10. This lower-strength option may suit those preferring a gentler starting point, though it blocks less dietary fat than the 120mg prescription versions.
How All Orlistat Products Work
Whether you choose generic orlistat, branded Xenical, or Alli, all work through the same mechanism. They inhibit lipase enzymes in your digestive system, preventing approximately one third of dietary fat from being absorbed. Unabsorbed fat passes naturally through your body. This supports weight management when used alongside a reduced-calorie, lower-fat diet and regular physical activity.
Can You Combine with Other Treatments?
Regarding combining orlistat with other weight management medications like Saxenda, this requires careful prescriber assessment. Your healthcare professional will evaluate all medications together to ensure safe, appropriate treatment. Never combine prescription medications without professional guidance.
Clinical Assessment Process
All 120mg orlistat products require prescription following online clinical assessment. Our UK-licensed prescribers review your medical history, current medications, and weight management goals. Treatment suitability is assessed individually—generally for adults with BMI 30+ or BMI 28+ with weight-related health conditions.
Order Today with 10% Discount
Choose cost-effective generic orlistat from £15.20, premium Xenical from £19.35, or Alli 60mg from £26.09—all with EDM10 discount. Next day delivery available from our GPhC-registered Leicester pharmacy across the UK.


