Which Should You Buy: Orlistat, Xenical, or Alli?
Orlistat vs Xenical: Same Medicine, Different Price
The key difference between Orlistat 120mg and Xenical 120mg is cost - both contain identical amounts of the same active ingredient. Generic Orlistat offers the same clinical effect as branded Xenical but costs significantly less. For a 4-week supply, you'll pay £29.69 for Orlistat compared to £38.69 for Xenical (with EDM10 discount). Over 12 weeks, choosing generic Orlistat saves you nearly £30 compared to Xenical, with identical weight management benefits when used alongside a reduced-calorie, lower-fat diet.
Alli 60mg: The Lower-Strength Alternative
Alli contains half the dose of orlistat found in prescription-strength products. At 60mg per capsule, Alli may be suitable for those preferring to start with a lower dose. Priced at £26.09 for 4 weeks with EDM10, Alli blocks a smaller proportion of dietary fat compared to the 120mg prescription options. All three products work by inhibiting lipase enzymes in the gut to prevent approximately one third of dietary fat absorption.
EverydayMeds Pricing Comparison
Our Leicester-based GPhC-registered pharmacy offers competitive pricing across all pack sizes. Orlistat 120mg: 2 weeks £15.20, 4 weeks £29.69, 8 weeks £57.59, or 12 weeks £86.39 with EDM10. Xenical 120mg: 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, or 12 weeks £116.09 with EDM10. Alli 60mg: 4 weeks £26.09, 8 weeks £49.49, or 12 weeks £116.99 with EDM10. Every customer receives 10% off with code EDM10 - no minimum order required.
Is Orlistat Bad for You? Understanding Side Effects
Orlistat may cause gastrointestinal side effects, particularly when eating high-fat meals. Common effects include oily stools, increased bowel movements, and abdominal discomfort. These effects are the medicine working - unabsorbed fat must leave the body naturally. Side effects can be minimised by keeping dietary fat intake low (approximately 15g per meal) and following a reduced-calorie diet. Most patients find side effects reduce over time as their diet adapts. Like all prescription medicines, orlistat requires individual clinical assessment to determine suitability.
Online Prescription Process
Access orlistat through our regulated online service without a GP appointment. Complete a health questionnaire covering your medical history, current medications, and BMI. A UK-licensed prescriber reviews your information and issues a prescription where clinically appropriate. Orders are dispensed by our GPhC-registered pharmacy team and delivered discreetly to your address with next day delivery available. The prescription consultation is included in the price - no separate fees apply.
Which Product Should You Choose?
For maximum cost savings with identical clinical effect, choose generic Orlistat 120mg. If you prefer branded medication, Xenical 120mg offers the same benefits at a higher price point. Alli 60mg provides a lower-strength starting option with typically milder side effects. All products require commitment to a reduced-calorie, lower-fat diet and regular physical activity for optimal results. Your prescriber will help determine the most suitable option during your online clinical assessment.


