How Much Fat Can You Eat on Orlistat vs Xenical?

pricing for mounjaro and wegovy weight loss

Wondering about fat intake on orlistat and whether to choose generic orlistat or branded Xenical? Both contain identical 120mg orlistat doses and block approximately one third of dietary fat. The key difference is price - generic orlistat costs from £29.69 for 4 weeks versus Xenical at £38.69 (with EDM10 discount). Keep meals to roughly 15g fat each to minimise side effects. Following online clinical assessment by UK-licensed prescribers, both options are dispensed by our GPhC-registered Leicester pharmacy with next day delivery. Get 10% off every order with code EDM10.

  • Identical active ingredient - both contain 120mg orlistat per capsule
  • Same dietary fat limit applies - maximum 15g fat per meal recommended
  • Generic orlistat saves £9+ monthly versus branded Xenical
  • Both available with 10% discount (EDM10) and next day UK delivery
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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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Choose Your Orlistat: Generic vs Branded Comparison

Fat Intake Guidelines for Both Orlistat and Xenical

Whether you choose generic orlistat 120mg or branded Xenical 120mg, the dietary fat recommendations remain identical. Both medications work by blocking approximately one third of dietary fat absorption, so keeping fat intake low is essential for minimising gastrointestinal side effects. Aim for no more than 15g fat per meal, spread across three main meals daily. High-fat meals significantly increase the likelihood of oily stools, urgent bowel movements, and abdominal discomfort.

Orlistat 120mg: The Cost-Effective Choice

Generic orlistat 120mg offers the same clinical effect as Xenical at a significantly lower price. Our 4-week supply costs £32.99 (£29.69 with EDM10), providing excellent value for identical treatment. The 120mg dose blocks the same proportion of dietary fat as branded alternatives, making it the preferred choice for cost-conscious patients. Available in 42, 84, 168, and 252 capsule packs to suit different treatment durations.

Xenical 120mg: The Original Branded Version

Xenical, manufactured by Roche, was the original orlistat formulation. At £42.99 for 4 weeks (£38.69 with EDM10), it costs approximately £9 more monthly than generic orlistat but contains the identical active ingredient. Some patients prefer branded medication, though the clinical effect on fat absorption remains the same. Both require identical dietary fat restrictions of roughly 15g per meal.

Alli 60mg: Lower-Strength Alternative

For those preferring a gentler starting point, Alli 60mg provides half the dose of prescription-strength orlistat. At £28.99 for 4 weeks (£26.09 with EDM10), it blocks a smaller proportion of dietary fat but typically causes milder side effects. However, the reduced potency means less impact on fat absorption compared to 120mg formulations.

Making Your Choice: Key Factors

When deciding between orlistat and Xenical, consider these factors: budget (generic saves £9+ monthly), personal preference for branded vs generic medication, and treatment duration. Both require prescription following online clinical assessment by UK-licensed prescribers. Fat intake guidelines remain identical regardless of your choice - keep meals low in fat to maximise effectiveness and minimise side effects.

Order Your Preferred Option Today

Complete our online health questionnaire for prescriber review. Once approved, your chosen medication will be dispensed by our GPhC-registered Leicester pharmacy and delivered discreetly with next day delivery. Use code EDM10 for 10% off every order, whether you choose cost-effective orlistat or branded Xenical. Both options support weight management alongside a reduced-calorie, lower-fat diet.

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