Which Should You Choose: Generic or Branded?
Orlistat vs Xenical: The Clinical Facts
Generic orlistat 120mg and branded Xenical 120mg contain exactly the same active ingredient at identical doses. Both work by blocking approximately one third of dietary fat absorption in your digestive system. The clinical effect is equivalent - there's no difference in how they support weight management when used alongside a reduced-calorie, lower-fat diet and regular exercise.
Price Comparison: Significant Savings Available
The main difference lies in cost. Generic orlistat 4-week supply costs £32.99 (£29.69 with EDM10 code), whilst Xenical costs £42.99 (£38.69 with EDM10). Over 12 weeks, you save £33+ choosing generic orlistat - that's £95.99 vs £128.99 before discount. Both are dispensed by our GPhC-registered pharmacy following the same clinical assessment process.
Why Choose Generic Orlistat 120mg?
Most patients choose generic orlistat for the cost savings without compromising effectiveness. You receive the same prescription-strength medicine that blocks fat absorption, helps manage weight alongside dietary changes, and provides identical clinical support. Available in 2, 4, 8 and 12-week supplies with free next day delivery across the UK.
When Patients Prefer Branded Xenical
Some patients prefer Xenical's established branding and Roche manufacturing. The clinical effect remains identical to generic versions, but brand preference may provide additional confidence. Xenical offers the same fat-blocking mechanism and weight management support at a premium price point.
Alternative: Alli 60mg Lower-Strength Option
Alli provides half-strength orlistat at 60mg, suitable for those preferring a gentler starting approach. At £28.99 for 4 weeks (£26.09 with EDM10), it blocks a smaller proportion of dietary fat with typically milder gastrointestinal side effects. No prescription required for Alli, but clinical assessment recommended.
Online Prescription Process
Both orlistat and Xenical require prescription following clinical assessment. Complete our online health questionnaire covering medical history, current BMI, and weight-related health factors. UK-licensed prescribers review within 24 hours, issuing prescriptions where clinically appropriate. Dispensing and next day delivery follow immediately upon approval.
Which Option Delivers Best Value?
Generic orlistat provides identical clinical outcomes at lower cost - the clear choice for budget-conscious patients. Xenical offers brand reassurance at premium pricing. Both support weight management equally when combined with reduced-fat diet and increased physical activity. Choose based on personal preference and budget considerations.


