Orlistat vs Xenical: Which Should You Choose?
Understanding Your Orlistat Options
When exploring weight management alongside medications like Mounjaro, many patients ask about orlistat options. Both generic orlistat 120mg and branded Xenical 120mg contain identical active ingredients at the same dose. The key difference lies in pricing and manufacturer - generic orlistat offers substantial savings while delivering the same clinical effect.
Price Comparison: Generic vs Branded
Generic orlistat 120mg costs £29.69 for a 4-week supply with code EDM10, while Xenical 120mg costs £38.69 for the same period. Over a 12-week course, you'll save £29.70 choosing generic orlistat (£86.39) versus Xenical (£116.09). Both work identically by blocking approximately one third of dietary fat absorption when used alongside a reduced-calorie, lower-fat diet.
Clinical Assessment Required
Whether you choose generic orlistat or branded Xenical, both require prescription following clinical assessment. Our UK-licensed prescribers review your medical history, current medications including any GLP-1 treatments, and weight management goals. This ensures treatment suitability and identifies any potential interactions with existing medications.
Alli 60mg: Lower-Strength Alternative
For those preferring a gentler starting point, Alli 60mg offers half the prescription dose. At £26.09 for 4 weeks with EDM10, Alli provides a lower-strength option with typically milder gastrointestinal side effects. However, it also blocks a smaller proportion of dietary fat compared to prescription-strength options.
How Both Options Work
Generic orlistat and Xenical work identically in your digestive system. They inhibit lipase enzymes responsible for breaking down dietary fat, preventing approximately one third of fat consumption from being absorbed. Unabsorbed fat passes naturally through your body, supporting weight management when combined with appropriate diet and lifestyle changes.
Managing Side Effects
Both orlistat and Xenical may cause gastrointestinal side effects including oily stools, urgent bowel movements, and flatulence. These effects relate directly to dietary fat intake - keeping meals low in fat (approximately 15g per meal) significantly reduces side effect frequency and severity. Most patients find side effects diminish as they adapt their diet.
Ordering Process
Complete our online health questionnaire including current medications, weight management history, and treatment goals. Our UK-licensed prescriber reviews your information and issues a prescription where clinically appropriate. Orders are dispensed by our GPhC-registered Leicester pharmacy with next-day delivery across the UK.
Make Your Choice Today
Choose cost-effective generic orlistat from £15.20, premium Xenical from £19.35, or lower-strength Alli from £26.09. All prices include 10% off with code EDM10. Order now for discreet, tracked delivery with prescription included - no separate GP appointment required.


