Generic vs Branded: Making Your Purchase Decision
Orlistat vs Xenical: The Key Facts
When comparing orlistat 120mg with Xenical 120mg, you're looking at clinically equivalent medications. Both contain exactly the same active ingredient (orlistat) at the same 120mg dose, meaning they work identically in your body. The primary difference lies in cost and branding preferences.
Generic orlistat 120mg offers exceptional value, with a 4-week supply (84 capsules) costing £32.99, reduced to just £29.69 with discount code EDM10. The equivalent Xenical pack costs £42.99, or £38.69 with EDM10 - a saving of approximately £9 per month by choosing generic.
How Both Products Work
Whether you choose orlistat or Xenical, the mechanism remains identical. Both work by inhibiting lipase enzymes in your digestive system, preventing approximately one third of dietary fat from being absorbed. This unabsorbed fat passes naturally through your body, potentially supporting weight management when used alongside a reduced-calorie, lower-fat diet.
Neither product acts as an appetite suppressant or stimulant. Instead, they work locally in your gut to reduce fat absorption, making them suitable for many adults seeking prescription weight loss support.
Pricing Comparison Across All Pack Sizes
Our pricing structure makes generic orlistat consistently more affordable across all treatment durations. For a 2-week trial (42 capsules), orlistat costs £16.89 versus Xenical at £21.50. With EDM10, these reduce to £15.20 and £19.35 respectively.
Longer treatment periods show greater savings potential. A 12-week supply of orlistat (252 capsules) costs £95.99, dropping to £86.39 with EDM10. The equivalent Xenical pack costs £128.99, or £116.09 with discount - representing over £29 savings for choosing generic over three months.
Consider Alli 60mg as an Alternative
If you're considering a lower-strength option, Alli 60mg provides half the dose of prescription orlistat. A 4-week supply (84 capsules) costs £28.99, reduced to £26.09 with EDM10. While clinically less potent than 120mg products, Alli may suit those preferring a gentler starting approach.
Which Should You Choose?
The decision between orlistat and Xenical often comes down to personal preference and budget considerations. Some patients prefer branded Xenical from manufacturer Roche, appreciating the established brand recognition and packaging. Others choose generic orlistat for the identical clinical effect at significantly lower cost.
Both require the same online clinical assessment process, where our UK-licensed prescribers review your medical history and suitability. Both are dispensed from our GPhC-registered pharmacy in Leicester with identical next-day delivery options.
Getting Your Prescription
Whether choosing orlistat or Xenical, the process remains streamlined. Complete our online health questionnaire covering your medical history, current medications, and BMI information. A qualified UK prescriber reviews your assessment, issuing a prescription where clinically appropriate.
Your chosen medication ships the same day from our Leicester pharmacy, arriving discreetly at your address. The prescription cost is included - no separate GP appointment needed.
Start your weight management journey today. Choose cost-effective generic orlistat from £15.20, premium Xenical from £19.35, or lower-strength Alli from £26.09. Use code EDM10 for 10% off every order.


