Choose Generic Orlistat or Branded Xenical Today
Orlistat vs Xenical: The Key Difference is Price
When choosing between orlistat 120mg and Xenical 120mg, you're comparing identical medicines with one crucial difference - cost. Both contain exactly the same active ingredient (orlistat 120mg) that works by inhibiting lipase enzymes in your gut to block absorption of approximately one third of dietary fat. Generic orlistat offers substantial savings: a 4-week supply costs £32.99 (£29.69 with EDM10) compared to Xenical at £42.99 (£38.69 with EDM10). Over 12 weeks, you save approximately £27 by choosing generic orlistat over branded Xenical.
How Both Medicines Work Identically
Whether you choose orlistat or Xenical, the mechanism remains exactly the same. Both medicines work locally in your digestive system, inhibiting lipase enzymes that break down dietary fat. Approximately one third of the fat you eat cannot be absorbed and passes naturally through your body. This may help support weight management when used alongside a reduced-calorie, lower-fat diet and increased physical activity. The clinical effect is identical - only the manufacturer and price differ.
Orlistat Pricing - Best Value Option
Our generic orlistat 120mg offers excellent value for money. A 2-week supply (42 capsules) costs £16.89, reduced to £15.20 with discount code EDM10. For longer treatment, our 12-week supply (252 capsules) costs £95.99, just £86.39 with EDM10. This represents significant savings compared to branded alternatives while delivering exactly the same therapeutic benefit. All pack sizes include the prescription fee and next day delivery to your address.
Xenical Pricing - Branded Option
Some patients prefer branded Xenical manufactured by Roche. Our Xenical 120mg starts at £21.50 for 2 weeks (42 capsules), reduced to £19.35 with EDM10. A 12-week course costs £128.99 (£116.09 with EDM10). While more expensive than generic orlistat, Xenical offers the reassurance of the original branded formulation. Both options require the same online clinical assessment and are dispensed by our GPhC-registered pharmacy.
Alli 60mg - Lower Strength Alternative
For those preferring a lower-strength starting point, Alli 60mg contains half the dose of prescription orlistat. While less potent, Alli may help reduce dietary fat absorption with typically milder gastrointestinal side effects. Our Alli pricing starts at £28.99 for 4 weeks (42 capsules), £26.09 with EDM10. This provides a stepping stone option before considering prescription-strength orlistat or Xenical.
Online Prescription Process
Both orlistat and Xenical require clinical assessment by our UK-licensed prescribers. Complete our online health questionnaire covering your medical history, current medications, and weight management goals. Following prescriber review, treatment is dispensed by our Leicester-based GPhC-registered pharmacy and delivered discreetly to your address. The prescription fee is included in all prices, eliminating the need for separate GP appointments.
Making Your Choice
Choose generic orlistat 120mg for maximum savings without compromising clinical effect. Choose branded Xenical 120mg if you prefer the original formulation. Consider Alli 60mg as a lower-strength starting option. All three products are available with 10% discount using code EDM10, with next day delivery across the UK from our regulated online pharmacy.


