Generic vs Branded: Making Your Purchase Decision
Orlistat vs Xenical: The Key Facts
When deciding between orlistat and Xenical, understanding that both contain identical 120mg orlistat is crucial for your purchase decision. Generic orlistat 120mg and branded Xenical 120mg work by the same mechanism - inhibiting lipase enzymes to block approximately one third of dietary fat absorption. The clinical effect is identical, making your choice primarily about cost and personal preference.
Price Comparison: Significant Savings with Generic Orlistat
Generic orlistat offers substantial savings over branded Xenical. A 4-week supply (84 capsules) of orlistat costs £32.99 (£29.69 with EDM10), whilst Xenical costs £42.99 (£38.69 with EDM10). Over 12 weeks, you save approximately £33 choosing generic orlistat at £95.99 (£86.39 with EDM10) versus Xenical at £128.99 (£116.09 with EDM10). Both require the same prescription following clinical assessment by our UK-licensed prescribers.
Alli 60mg: Lower-Strength Alternative
Alli 60mg provides half the dose of prescription-strength orlistat, designed for those preferring a lower-strength starting point. At £28.99 for 4 weeks (£26.09 with EDM10), Alli blocks a smaller proportion of dietary fat with typically milder gastrointestinal side effects. However, the clinical effect is correspondingly reduced compared to prescription 120mg options.
Which Should You Choose?
If cost-effectiveness is your priority, generic orlistat 120mg delivers the same clinical benefit as Xenical at significantly lower cost. Some patients prefer branded Xenical for personal preference, whilst others choose generic orlistat for value. Both are prescribed following the same rigorous clinical assessment process and dispensed by our GPhC-registered pharmacy. The choice is yours - both options work identically when used alongside a reduced-calorie, lower-fat diet.
Order Today with Clinical Assessment
Complete our online health questionnaire for prescriber review. If clinically appropriate, your chosen orlistat option will be dispensed and dispatched for next day delivery. All consultations include prescription costs with no separate GP appointment required. Use code EDM10 for 10% off every order, new and returning customers.


