Orlistat vs Xenical: Making Your Purchase Decision
Identical Effects, Different Prices
When comparing orlistat effects, both generic orlistat 120mg and branded Xenical 120mg contain the same active ingredient at identical doses. Both work by inhibiting lipase enzymes in your digestive system, blocking approximately one third of dietary fat from being absorbed. The unabsorbed fat passes naturally through your body. Clinically, there's no difference in how these medicines work - the key distinction is cost.
Generic Orlistat 120mg - Best Value Option
Our generic orlistat offers significant savings: 4-week supply costs £32.99 (£29.69 with EDM10) compared to £42.99 for Xenical. Over 12 weeks, you save £33 choosing generic orlistat at £95.99 versus Xenical's £128.99. Available pack sizes: 42 capsules (£16.89/£15.20), 84 capsules (£32.99/£29.69), 168 capsules (£63.99/£57.59), and 252 capsules (£95.99/£86.39) with discount code EDM10.
Branded Xenical 120mg - Premium Choice
Some patients prefer Roche's branded Xenical despite higher costs. Xenical pricing: 42 capsules £21.50 (£19.35 with EDM10), 84 capsules £42.99 (£38.69), 168 capsules £86.99 (£78.29), and 252 capsules £128.99 (£116.09). Both deliver identical orlistat effects - your choice depends on personal preference and budget considerations.
Alli 60mg - Lower Strength Alternative
For those preferring a gentler start, Alli 60mg offers half the prescription dose. While less potent than 120mg options, it may suit those concerned about gastrointestinal side effects. Alli pricing: 42 capsules £28.99 (£26.09 with EDM10), 84 capsules £54.99 (£49.49), and 252 capsules £129.99 (£116.99).
How Both Products Work
Whether choosing orlistat or Xenical, both work by blocking lipase enzymes in your gut, preventing approximately one third of dietary fat absorption. This unabsorbed fat is eliminated naturally, potentially supporting weight management when combined with a reduced-calorie, lower-fat diet and increased physical activity. Both require prescription following clinical assessment.
Online Prescription Process
Access both orlistat and Xenical through our regulated online service. Complete a clinical questionnaire reviewed by UK-licensed prescribers. If suitable, your prescription is dispensed by our GPhC-registered Leicester pharmacy with next-day tracked delivery. Use code EDM10 for 10% off every order. Start your assessment today.


