Orlistat vs Xenical: Which Should You Buy in 2024?
Generic Orlistat vs Branded Xenical: The Facts
Both orlistat 120mg and Xenical 120mg contain exactly the same active ingredient at identical doses. Clinically, they work in exactly the same way - inhibiting lipase enzymes in your gut to block approximately one third of dietary fat absorption. The unabsorbed fat passes naturally through your body, potentially supporting weight management when used alongside a reduced-calorie, lower-fat diet.
The primary difference is manufacturer and price. Generic orlistat offers the same clinical effect as branded Xenical at a significantly lower cost, making it the preferred choice for many patients seeking value without compromising effectiveness.
Price Comparison: Orlistat vs Xenical UK
Our pricing clearly demonstrates the cost advantage of choosing generic orlistat. For a 4-week supply (84 capsules), generic orlistat costs £29.69 with EDM10 discount, whilst branded Xenical costs £38.69 - a monthly saving of £9. Over 12 weeks, you save £29.70 by choosing generic orlistat (£86.39) versus Xenical (£116.09).
Both options include the prescription following online clinical assessment by UK-licensed prescribers, with dispensing by our GPhC-registered pharmacy and next day delivery. The clinical consultation process is identical regardless of which product you choose.
How Both Products Work for Weight Management
Whether you choose orlistat or Xenical, the mechanism remains identical. Both work locally in your digestive system, not the brain, by blocking approximately one third of the fat you eat from being absorbed. This may help reduce calorie intake from dietary fat as part of a structured weight management programme.
For optimal results with either product, keep meals low in fat (approximately 15g per meal) to minimise gastrointestinal side effects whilst maximising potential benefits. A daily multivitamin taken at bedtime is recommended, as orlistat may reduce absorption of fat-soluble vitamins.
Alli 60mg: The Lower-Strength Alternative
Alli 60mg offers half the dose of prescription-strength orlistat, available without prescription. At £26.09 for 4 weeks with EDM10, Alli provides a gentler starting option, though it blocks a smaller proportion of dietary fat compared to the 120mg prescription versions.
Some patients prefer starting with Alli to assess tolerance before progressing to prescription-strength orlistat or Xenical following clinical assessment.
Which Should You Choose?
If budget is your primary concern and you want identical clinical effectiveness, generic orlistat 120mg represents excellent value. However, some patients prefer branded Xenical for personal preference reasons. Both require the same clinical assessment process and deliver identical results when used correctly.
Our online consultation with UK-licensed prescribers determines suitability for either option based on your BMI, health history and current medications. Treatment is typically suitable for adults with BMI 30+ or BMI 28+ with weight-related health conditions, subject to individual clinical assessment.
Order Today with 10% Off
Ready to start your weight management journey? Use code EDM10 for 10% off every order. Our GPhC-registered pharmacy provides regulated, safe access to both orlistat and Xenical with professional clinical assessment and next day UK delivery. Complete your online consultation today.


