Orlistat vs Xenical: Which Weight Loss Tablet to Buy?

pricing for mounjaro and wegovy weight loss

Choosing between orlistat 120mg and Xenical 120mg for weight loss? Both contain identical active ingredients and work the same way—the key difference is price. Generic orlistat costs from £15.20 per fortnight with EDM10, while branded Xenical costs from £19.35. Both require a prescription following clinical assessment by our UK-licensed prescribers. We also stock Alli 60mg as a lower-strength alternative. All products are dispensed by our GPhC-registered Leicester pharmacy with next-day delivery. Save 10% on every order with code EDM10. Compare prices and order today.

  • Same active ingredient - orlistat 120mg blocks approximately one third of dietary fat
  • Significant savings - generic orlistat costs £9 less per month than Xenical
  • UK prescription included - clinical assessment by qualified prescribers
  • Next-day delivery - discreet packaging from GPhC-registered pharmacy in Leicester
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pricing for mounjaro and wegovy weight loss

*Pricing shown in some areas of this page may not be up to date. Please refer to the “Our Pricing Table” or the price shown after your consultation for the latest live pricing.

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Compare Prices: Orlistat vs Xenical vs Alli

Orlistat vs Xenical: The Key Differences

When choosing weight loss medication, understanding the difference between orlistat and Xenical helps you make the right decision. Both contain exactly the same active ingredient—orlistat 120mg—and work identically by blocking approximately one third of dietary fat absorption. The primary difference is cost, with generic orlistat offering substantial savings compared to branded Xenical.

Pricing Comparison: Which Offers Better Value?

Generic orlistat 120mg starts from just £15.20 for a 2-week supply (42 capsules) with code EDM10, compared to Xenical at £19.35 for the same supply. Over a 12-week treatment course, you could save over £29 by choosing generic orlistat (£86.39) instead of Xenical (£116.09). Both require the same prescription following clinical assessment by our UK-licensed prescribers.

Alli 60mg: The Lower-Strength Alternative

For those preferring a gentler approach, Alli 60mg offers half the strength of prescription orlistat. Priced from £26.09 for a 4-week supply with EDM10, Alli may cause fewer gastrointestinal side effects while still supporting weight management alongside a reduced-calorie, lower-fat diet.

How Do These Weight Loss Tablets Work?

All three products contain orlistat, which works by inhibiting lipase enzymes in your digestive system. This prevents approximately one third of dietary fat from being absorbed, with the unabsorbed fat passing naturally through your body. The medication works best when combined with meals containing no more than 15g of fat to minimise side effects.

Which Should You Choose?

Choose generic orlistat 120mg if you want maximum clinical effect at the lowest price. Opt for Xenical 120mg if you prefer the branded version from Roche. Consider Alli 60mg if you want to start with a lower dose. All options require commitment to a lower-fat diet and regular physical activity for optimal results.

Order Your Weight Loss Treatment Today

Complete our online clinical assessment to determine which treatment suits you best. Our UK-licensed prescribers will review your information and issue a prescription where clinically appropriate. With next-day delivery and 10% off every order using code EDM10, starting your weight management journey has never been easier.

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