How Long Does Orlistat Work? Understanding Duration
Orlistat Duration of Action Explained
Orlistat's duration of action is designed to support weight management throughout your daily meals. Each 120mg capsule works locally in your digestive system for several hours after taking, blocking approximately one third of the fat from being absorbed. The medication acts on lipase enzymes in your gut during the digestion process, meaning its effects are directly related to when and what you eat.
Prescription Orlistat Options at EverydayMeds
Choose from three clinically effective options. Generic orlistat 120mg offers excellent value at £32.99 for 84 capsules (£29.69 with EDM10). Branded Xenical 120mg provides the same clinical effect at £42.99 for 84 capsules (£38.69 with EDM10). Alli 60mg at lower strength costs £28.99 for 42 capsules (£26.09 with EDM10). All options require clinical assessment by our UK-licensed prescribers.
How the Duration Works With Your Diet
Orlistat's action duration means taking one capsule with each main meal containing fat maximises effectiveness. The medication works for several hours during digestion, blocking fat absorption from that specific meal. This is why timing matters - take immediately before, during, or up to one hour after eating. If you skip a meal or eat something fat-free, you can skip that dose since there's no dietary fat to block.
Order Your Prescription Weight Loss Treatment
Start your clinical assessment today through our regulated online service. Our GPhC-registered pharmacy in Leicester supplies genuine orlistat following prescriber approval. Choose 2-week starter packs or save more with 12-week supplies. All orders qualify for 10% off with code EDM10, plus we offer next day delivery across the UK. Treatment works best alongside a reduced-calorie, lower-fat diet and increased physical activity.
