Compare Orlistat vs Xenical Prices & Order Today
Orlistat vs Xenical: The Key Facts
When choosing between orlistat and Xenical, you're comparing two clinically identical treatments. Both contain orlistat 120mg as the active ingredient and work by blocking approximately one third of dietary fat absorption. The primary difference lies in branding and cost, not clinical effectiveness.
Price Comparison: Generic vs Branded
Generic orlistat 120mg costs £32.99 for 4 weeks (£29.69 with EDM10), whilst branded Xenical costs £42.99 for 4 weeks (£38.69 with EDM10). Over 12 weeks, orlistat costs £95.99 (£86.39 with EDM10) compared to Xenical at £128.99 (£116.09 with EDM10). This represents significant monthly savings with the generic option.
Clinical Equivalence
Both orlistat 120mg and Xenical 120mg deliver identical clinical effects. They work by inhibiting lipase enzymes in the gut, preventing approximately one third of dietary fat from being absorbed. The unabsorbed fat passes naturally through the body. Both require prescription following clinical assessment and work best alongside a reduced-calorie, lower-fat diet.
Choosing Your Treatment
Some patients prefer branded Xenical for familiarity with the Roche manufacturer, whilst others choose generic orlistat for value. Both require the same online clinical assessment by UK-licensed prescribers and are dispensed by our GPhC-registered pharmacy. Consider Alli 60mg as a lower-strength alternative if you prefer starting with half the prescription dose.
Order Process
Complete our online health questionnaire for clinical review by qualified UK prescribers. Both orlistat and Xenical are prescribed where clinically appropriate, with next-day tracked delivery across the UK. Your prescription is included in the price with no separate GP appointment needed. Use code EDM10 for 10% off every order, available to new and returning customers.


