Choose Your Orlistat Supply Duration
Why Does Orlistat Cause Oily Stools?
Orlistat works by blocking approximately one third of the fat you eat from being absorbed in your digestive system. This unabsorbed fat must pass through your body naturally, resulting in oily or fatty stools, oily spotting, and other gastrointestinal side effects. These effects are actually a sign that the medication is working - the more fat in your meal, the more pronounced these side effects may become.
2-Week Supply Options
Perfect for first-time users wanting to assess tolerance. Orlistat 120mg 42 capsules cost £16.89 (£15.20 with EDM10), whilst branded Xenical 120mg costs £21.50 (£19.35 with EDM10). A 2-week supply allows you to understand how your body responds to orlistat's fat-blocking mechanism whilst maintaining a reduced-calorie, lower-fat diet.
4-Week Supply - Most Popular Choice
Our 4-week supplies offer the best balance of value and flexibility. Generic orlistat 120mg (84 capsules) costs £32.99 (£29.69 with EDM10), whilst Xenical costs £42.99 (£38.69 with EDM10). Alli 60mg 4-week supply (42 capsules) costs £28.99 (£26.09 with EDM10). Most patients find gastrointestinal side effects like oily stools become more manageable after 4 weeks of consistent use alongside a lower-fat diet.
8-Week Supply for Sustained Treatment
Extended supplies suit patients committed to longer-term weight management. Orlistat 120mg (168 capsules) costs £63.99 (£57.59 with EDM10), offering better value than shorter supplies. Xenical 8-week supply costs £86.99 (£78.29 with EDM10), whilst Alli costs £54.99 (£49.49 with EDM10). Longer supplies ensure continuity of treatment, which is essential for sustained weight management results.
12-Week Supply - Maximum Savings
Our largest pack sizes offer the greatest savings. Orlistat 120mg (252 capsules) costs £95.99 (£86.39 with EDM10), saving you money compared to multiple smaller orders. Xenical 12-week supply costs £128.99 (£116.09 with EDM10). Alli 12-week supply (252 capsules) costs £129.99 (£116.99 with EDM10). These supplies suit patients who have successfully managed initial side effects and are committed to sustained treatment.
Managing Oily Stool Side Effects
Side effects like oily stools, urgent bowel movements, and oily spotting can be minimised by keeping meals low in fat (approximately 15g fat per meal). Most patients find these effects reduce over time as they adapt their diet. Wearing dark underwear or using panty liners may help during initial treatment. Remember - these side effects indicate orlistat is working to block dietary fat absorption.
Order Your Orlistat Supply Today
Complete our online clinical assessment to determine your suitability for orlistat treatment. Our UK-licensed prescribers will review your information and prescribe the most appropriate supply duration for your needs. All orders include next-day tracked delivery from our GPhC-registered Leicester pharmacy. Use code EDM10 for 10% off every order.
