Choose Your Prescription Weight Loss Treatment
What's the Difference Between Orlistat and Xenical?
The primary difference between orlistat 120mg and Xenical 120mg is cost, not clinical effectiveness. Both contain identical active ingredients at the same dose and work in exactly the same way. Generic orlistat 120mg capsules offer the same prescription-strength weight loss support as branded Xenical, but at a significantly lower price point.
How Both Treatments Work
Whether you choose generic orlistat or Xenical, both work by blocking approximately one third of dietary fat absorption in your digestive system. This lipase inhibitor mechanism operates locally in the gut and can support weight management when used alongside a reduced-calorie, lower-fat diet and increased physical activity. The clinical effect is identical between both products.
Cost Comparison - Orlistat vs Xenical
Generic orlistat 120mg offers substantial savings compared to Xenical. A 4-week supply of orlistat costs £32.99 (£29.69 with EDM10), while Xenical costs £42.99 (£38.69 with EDM10) - saving you approximately £9 per month. For longer treatments, the savings are even more significant: 12-week orlistat supply costs £95.99 (£86.39 with EDM10) compared to Xenical at £128.99 (£116.09 with EDM10).
Alternative Option - Alli 60mg
Alli contains orlistat at half the prescription strength (60mg). This lower-dose option may be suitable for those preferring to start with reduced-strength treatment. Alli 60mg costs £28.99 for 4 weeks (£26.09 with EDM10), though it blocks a smaller proportion of dietary fat compared to prescription-strength 120mg products.
Online Prescription Process
Both orlistat 120mg and Xenical require prescription following clinical assessment. Our UK-licensed prescribers review your online health questionnaire to determine treatment suitability. If appropriate, your prescription is dispensed by our GPhC-registered Leicester pharmacy and delivered discreetly with next day delivery. Use code EDM10 for 10% off every order.
Which Should You Choose?
The choice between generic orlistat and Xenical often comes down to personal preference and budget. Both offer identical clinical support for weight management when used correctly. Generic orlistat provides excellent value while Xenical offers branded assurance. Your prescriber can help determine which option best suits your individual circumstances and treatment goals.


