Compare Prices: Orlistat vs Xenical vs Alli - Which to Buy?
Orlistat vs Xenical: Identical Effect, Different Price
When comparing orlistat 120mg and Xenical 120mg, you're looking at two clinically equivalent treatments. Both contain exactly the same active ingredient - orlistat 120mg - working identically to block approximately one third of dietary fat absorption in your digestive system. The key difference is cost. Generic orlistat 120mg starts from £15.20 for 2 weeks (with EDM10), whilst branded Xenical costs £19.35 for the same period. Over 4 weeks, you save £9 choosing generic orlistat (£29.69) versus Xenical (£38.69).
How Do They Work on Carbohydrates and Fat?
Neither orlistat nor Xenical work on carbohydrates - they specifically target dietary fat only. Both treatments inhibit lipase enzymes in your gut that break down fat from meals. Approximately one third of fat consumed cannot be absorbed and passes naturally through your body. Carbohydrates, proteins, and alcohol calories remain unaffected. This is why a reduced-calorie, lower-fat diet alongside treatment is essential for effective weight management.
Alli 60mg: The Lower-Strength Alternative
Alli 60mg offers half the dose of prescription-strength orlistat, blocking a smaller proportion of dietary fat. At £26.09 for 4 weeks (with EDM10), Alli provides a lower-strength starting point for some patients. However, the 120mg prescription versions (orlistat and Xenical) are clinically more potent for weight management support when used alongside a structured diet and exercise programme.
Which Should You Choose?
Most patients choose generic orlistat 120mg for the cost savings - identical clinical effect at £9 monthly savings versus Xenical. Some prefer branded Xenical, perhaps for familiarity with the Roche brand name. Both require the same online clinical assessment by our UK-licensed prescribers. Your choice depends on personal preference and budget - the weight management support remains the same.
Online Prescription Process
Complete our online health questionnaire covering your medical history, current medications, and BMI information. A qualified UK-licensed prescriber reviews your assessment and, if clinically appropriate, issues your prescription. We dispense from our GPhC-registered Leicester pharmacy with next day tracked delivery. Use code EDM10 for 10% off every order.
Your Treatment Options and Pricing
Orlistat 120mg: 2 weeks £15.20, 4 weeks £29.69, 8 weeks £57.59, 12 weeks £86.39 (with EDM10). Xenical 120mg: 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, 12 weeks £116.09 (with EDM10). Alli 60mg: 4 weeks £26.09, 8 weeks £49.49, 12 weeks £116.99 (with EDM10). All prices include prescription and next day delivery.


