Orlistat vs Xenical: Which Should You Choose?
Does Xenical Work Straight Away vs Orlistat?
Both Xenical 120mg and generic Orlistat 120mg work identically from the first dose. They contain the same active ingredient (orlistat) at the same strength, so there's no difference in how quickly they start working. Both medications begin blocking approximately one third of dietary fat absorption immediately when taken with meals containing fat. The timeline for weight management support is identical - both work best alongside a reduced-calorie, lower-fat diet and regular exercise.
Key Differences: Orlistat vs Xenical
The main difference between Orlistat and Xenical is price. Generic Orlistat 120mg costs £29.69 for a 4-week supply (84 capsules) with code EDM10, while branded Xenical costs £38.69 for the same quantity. Over 12 weeks, you'll save approximately £27 by choosing generic Orlistat (£86.39) instead of Xenical (£116.09). Both are prescription-only medicines dispensed by our GPhC-registered pharmacy following clinical assessment.
Clinical Effectiveness: Identical Results
Orlistat 120mg and Xenical 120mg are clinically equivalent. Both inhibit lipase enzymes in the digestive system, preventing approximately one third of dietary fat from being absorbed. The unabsorbed fat passes naturally through the body. Whether you choose generic or branded, the mechanism of action, dosing (one capsule three times daily with meals), and potential side effects are identical. Your choice comes down to personal preference and budget.
Alli 60mg: Lower-Strength Alternative
For those preferring a lower-strength option, Alli 60mg contains half the dose of prescription-strength orlistat. While less potent than 120mg versions, Alli may suit those wanting to start with a gentler approach. Alli costs £26.09 for a 4-week supply with code EDM10. However, the 120mg prescription versions (Orlistat or Xenical) are typically recommended for adults with BMI 28+ following clinical assessment.
Which Should You Buy?
Choose generic Orlistat 120mg if you want the most cost-effective option with identical clinical results to Xenical. Choose Xenical 120mg if you prefer branded medication from Roche. Both require the same online clinical assessment by our UK-licensed prescribers. Most patients choose generic Orlistat for the significant cost savings - up to £27 over 12 weeks. Order online today for next day delivery across the UK.
Order Process and Delivery
Complete our online health questionnaire for clinical assessment by a qualified UK prescriber. If treatment is appropriate, we'll dispense and dispatch your medication the same day for next day delivery. All orders include 10% off with code EDM10. Choose from 2-week, 4-week, 8-week or 12-week supplies. Prescription included in the price - no separate GP appointment needed.
