Which Should You Buy: Generic Orlistat or Xenical?
Orlistat vs Xenical: The Key Differences
Both orlistat 120mg and Xenical 120mg contain exactly the same active ingredient at identical doses. The only meaningful difference is price. Generic orlistat costs £29.69 for four weeks with code EDM10, while Xenical costs £38.69 - saving you approximately £9 monthly. Both work by blocking approximately one third of dietary fat absorption and require the same prescription process through our UK-licensed prescribers.
Pricing Comparison: Orlistat vs Xenical
Generic orlistat offers exceptional value: 2 weeks (42 capsules) for £15.20, 4 weeks (84 capsules) for £29.69, 8 weeks (168 capsules) for £57.59, and 12 weeks (252 capsules) for £86.39 with EDM10. Xenical pricing: 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, and 12 weeks £116.09 with EDM10. The annual saving with generic orlistat exceeds £100.
Same Clinical Results, Different Cost
Whether you choose orlistat or Xenical, you'll receive identical clinical results. Both medications 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. The mechanism of action, side effects, and effectiveness are identical - only the manufacturer and price differ.
Alli 60mg: The Lower-Strength Alternative
For those preferring a gentler approach, Alli 60mg offers half the dose of prescription-strength orlistat. At £26.09 for four weeks with EDM10, Alli may suit patients wanting to start with lower-strength treatment. However, the reduced dose means blocking less dietary fat compared to the 120mg prescription options.
Online Prescription Process
Whether choosing orlistat or Xenical, our process remains identical. Complete our online health questionnaire covering your medical history, current medications, and BMI. A UK-licensed prescriber reviews your information and issues a prescription if clinically appropriate. Your medication is then dispensed by our GPhC-registered pharmacy and delivered discreetly next day across the UK.
Making Your Decision
Choose generic orlistat if you want maximum value while receiving identical clinical benefits. The substantial cost savings make orlistat ideal for long-term weight management programmes. Select Xenical if you prefer branded medication from Roche. Both options require the same reduced-calorie, lower-fat diet alongside treatment for optimal results.


