Generic vs Branded: Making Your Purchase Decision
Orlistat 120mg vs Xenical 120mg: The Key Differences
The most important fact about orlistat versus Xenical is that they contain exactly the same active ingredient at the same dose. Orlistat 120mg is the generic version, whilst Xenical 120mg is the branded version manufactured by Roche. Both work by blocking approximately one third of dietary fat absorption when used alongside a reduced-calorie, lower-fat diet.
The primary difference is price. Generic orlistat 120mg costs £29.69 for a 4-week supply (with EDM10), compared to £38.69 for branded Xenical 120mg. Over 12 weeks, you could save over £29 by choosing generic orlistat (£86.39) versus Xenical (£116.09) with our EDM10 discount code.
Which Should You Buy: Orlistat or Xenical?
For most people seeking value without compromising on clinical effectiveness, generic orlistat 120mg represents the best choice. Following clinical assessment by our UK-licensed prescribers, both options work identically to support weight management when combined with dietary and lifestyle changes.
Some patients prefer the branded Xenical option, particularly if they have previous experience with Roche's formulation. However, the active ingredient, dosing, and mechanism of action remain identical. Both are prescription-only medicines requiring clinical assessment for suitability.
Alli 60mg: The Lower-Strength Alternative
Alli 60mg provides half the dose of prescription-strength orlistat, offering a lower-strength option for those preferring a gentler starting point. At £26.09 for a 4-week supply (with EDM10), Alli may be suitable for individuals seeking orlistat's fat-blocking benefits with typically milder gastrointestinal side effects.
However, the lower dose means Alli blocks a smaller proportion of dietary fat compared to the 120mg prescription options. Your prescriber can help determine which strength may be most appropriate following your individual clinical assessment.
Your Complete Pricing Guide
Generic Orlistat 120mg pricing with EDM10: 2 weeks £15.20, 4 weeks £29.69, 8 weeks £57.59, 12 weeks £86.39. Branded Xenical 120mg with EDM10: 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, 12 weeks £116.09. Alli 60mg with EDM10: 4 weeks £26.09, 8 weeks £49.49, 12 weeks £116.99.
All prices include the prescription following successful clinical assessment. Use code EDM10 at checkout for 10% off every order, available to new and returning customers. Next day delivery ensures rapid access to your chosen weight management treatment.
How to Order Your Preferred Option
Complete our online clinical assessment, where a UK-licensed prescriber will review your medical history, BMI, and suitability for orlistat treatment. If approved, choose between generic orlistat 120mg, branded Xenical 120mg, or Alli 60mg based on your preferences and budget.
Our GPhC-registered pharmacy in Leicester ensures all medication is sourced through licensed UK pharmaceutical supply chains and delivered discreetly to your address. The prescription is included in the price, eliminating the need for a separate GP appointment whilst maintaining full clinical oversight.


