Generic Orlistat vs Xenical: Make Your Choice
Orlistat vs Xenical: What's the Difference?
The fundamental difference between generic orlistat 120mg and Xenical 120mg is price, not clinical effectiveness. Both contain identical amounts of the active ingredient orlistat and work by blocking approximately one third of dietary fat absorption. Xenical is the original branded version manufactured by Roche, whilst generic orlistat offers the same therapeutic effect at a lower cost. Following clinical assessment by a UK-licensed prescriber, either option may be suitable for adults with a BMI of 30 or above, or 28 or above with weight-related health conditions.
Cost Comparison: How Much You'll Save
Generic orlistat offers significant savings compared to Xenical. For a 4-week supply (84 capsules), generic orlistat costs £32.99 (£29.69 with EDM10), whilst Xenical costs £42.99 (£38.69 with EDM10). Over 12 weeks, you'll save £33 choosing generic orlistat - that's £132 annually. Both are dispensed by our GPhC-registered pharmacy in Leicester following the same rigorous quality standards. The 10% discount with code EDM10 applies to every order, whether you're a new or returning customer.
Does Orlistat Work with Slimming World?
Orlistat can complement Slimming World's approach when used alongside their reduced-calorie eating plan. The medication works by blocking approximately one third of dietary fat from being absorbed, which aligns well with low-fat dietary approaches. However, it's essential to keep fat intake moderate (around 15g per meal) to minimise gastrointestinal side effects. Whether you choose generic orlistat or Xenical, both work identically and may support your weight management goals when combined with Slimming World's structured programme and increased physical activity.
Alli 60mg: The Lower-Strength Alternative
For those preferring to start with a lower dose, Alli 60mg offers half the strength of prescription orlistat. At £26.09 for a 4-week supply (with EDM10), Alli provides a gentler introduction with typically milder side effects. Whilst clinically less potent than the 120mg options, Alli may be suitable for those wanting to trial orlistat's mechanism of action. All three options - generic orlistat, Xenical, and Alli - are available through our online clinical assessment service.
How to Order: Simple Online Process
Complete our online health questionnaire covering your medical history, current medications, and weight management goals. A UK-licensed prescriber will review your information and determine whether orlistat treatment is appropriate. If approved, your chosen medication is dispensed by our GPhC-registered pharmacy and dispatched with next day delivery. The prescription consultation is included in the price - no separate GP appointment needed. Use code EDM10 at checkout for 10% off your entire order.
Which Should You Choose?
For most patients, generic orlistat 120mg offers the best value without compromising clinical effectiveness. The £9 monthly saving compared to Xenical makes it the practical choice for long-term weight management. However, some patients prefer branded Xenical for personal reasons. Both options are clinically equivalent and equally effective when used alongside a reduced-calorie, lower-fat diet. Start your clinical assessment today to determine which orlistat option suits your needs and budget.


