Compare Prices and Make Your Choice Today
Orlistat vs Xenical: What's the Difference?
When comparing orlistat 120mg and Xenical 120mg for weight management, you're looking at two clinically equivalent medicines. Both contain exactly the same active ingredient - orlistat 120mg - and work identically by blocking approximately one third of dietary fat absorption. The primary difference lies in cost and branding.
Generic orlistat 120mg represents excellent value at £32.99 for a 4-week supply (£29.69 with EDM10), while branded Xenical costs £42.99 (£38.69 with EDM10) for the same quantity. This means choosing generic orlistat saves approximately £9 per month compared to the branded alternative.
Pricing Comparison Across All Pack Sizes
Our orlistat pricing starts from £16.89 for a 2-week supply (42 capsules), reduced to just £15.20 with discount code EDM10. For longer-term treatment, the 12-week supply of 252 capsules costs £95.99, or £86.39 with our 10% discount.
Xenical pricing begins at £21.50 for 2 weeks (£19.35 with EDM10), rising to £128.99 for 12 weeks (£116.09 with discount). When you compare the annual cost difference, generic orlistat represents substantial savings of over £100 per year whilst delivering identical clinical outcomes.
Consider Alli 60mg as Your Starting Option
Some patients prefer starting with Alli 60mg, which contains half the dose of prescription-strength orlistat. At £28.99 for a 4-week supply (£26.09 with EDM10), Alli may produce milder gastrointestinal side effects while still supporting weight management alongside a reduced-calorie, lower-fat diet.
How Both Medicines Work
Whether you choose orlistat or Xenical, both work by inhibiting lipase enzymes in your digestive system. This blocks approximately one third of dietary fat from being absorbed, with the unabsorbed fat passing naturally through your body. Both require prescription following clinical assessment by our UK-licensed prescribers and must be used alongside dietary and lifestyle changes.
Making Your Decision
Choose generic orlistat 120mg if you want the most cost-effective option with identical clinical benefits to Xenical. Opt for branded Xenical if you prefer the original Roche formulation. Consider Alli 60mg if you want to start with a lower-strength version. All three options are available through our secure online consultation process.
Order Today with 10% Discount
Complete your clinical assessment today and save 10% on your first and all future orders with code EDM10. Our GPhC-registered pharmacy in Leicester provides next-day delivery across the UK, with all prescriptions reviewed by qualified UK-licensed prescribers. Your treatment will be dispensed discretely and delivered securely to your address.


