Choose Your Ideal Orlistat Supply Length
How Well Does Orlistat Work?
Orlistat works by inhibiting lipase enzymes in your digestive system, blocking approximately one third of dietary fat from being absorbed. This unabsorbed fat passes naturally through your body, potentially reducing calorie intake when used alongside a reduced-calorie, lower-fat diet. Individual responses vary, but orlistat may support weight management as part of a structured programme including dietary changes and increased physical activity.
2-Week Supply - Trial Period
Our 2-week supply (42 capsules) offers an ideal starting point for new users. Generic orlistat costs £16.89, reduced to £15.20 with EDM10. Xenical 2-week supply costs £21.50, or £19.35 with discount code EDM10. This shorter supply allows you to assess tolerance while following the prescribed three-times-daily dosing with main meals.
4-Week Supply - Standard Monthly Treatment
The 4-week supply (84 capsules) represents one month of treatment. Generic orlistat costs £32.99, saving £3.30 with EDM10 at £29.69. Xenical 4-week supply costs £42.99, reduced to £38.69 with code EDM10. This pack size suits patients establishing their routine and monitoring early response to treatment.
8-Week Supply - Extended Treatment Value
Our 8-week supply (168 capsules) offers better value for continuing treatment. Generic orlistat costs £63.99, saving £6.40 with EDM10 at £57.59. Xenical 8-week supply costs £86.99, reduced to £78.29 with discount. This supply length suits patients who have established tolerance and wish to continue treatment with fewer repeat orders.
12-Week Supply - Maximum Savings
The 12-week supply (252 capsules) provides maximum value for long-term treatment. Generic orlistat costs £95.99, saving £9.60 with EDM10 at £86.39. Xenical 12-week supply costs £128.99, reduced to £116.09 with discount code. This represents the most cost-effective option for patients committed to extended orlistat treatment under prescriber supervision.
Choosing Between Orlistat and Xenical
Both contain identical 120mg orlistat doses with equivalent clinical effects. Generic orlistat offers significant savings - approximately £13 less per 4-week supply compared to branded Xenical. Some patients prefer Xenical's established branding, while others choose generic orlistat for better value. Your prescriber can advise which option suits your treatment plan and budget.
Order Your Preferred Supply Length
Complete our online clinical assessment to determine your ideal pack size. UK-licensed prescribers review all orders within hours, with next-day delivery from our GPhC-registered Leicester pharmacy. Use code EDM10 for 10% off every order, including larger supplies for maximum savings.


