The Science Behind Orlistat - Why It Works
How Orlistat Blocks Fat Absorption
Orlistat works through a scientifically proven mechanism that targets lipase enzymes in your digestive system. These enzymes normally break down dietary fat so your body can absorb it. When you take orlistat 120mg capsules, the active ingredient binds to these lipase enzymes, preventing them from functioning properly. This means approximately one third of the fat you eat cannot be digested or absorbed - it simply passes through your body naturally.
This mechanism makes orlistat fundamentally different from appetite suppressants or stimulants. It acts locally in your gut rather than affecting your brain, providing a targeted approach to reducing calorie intake from dietary fat.
Why This Mechanism Proves Effectiveness
The lipase inhibition mechanism isn't just theory - it's measurable science. When orlistat blocks approximately one third of dietary fat absorption, you're reducing calories from the most calorie-dense macronutrient (fat contains 9 calories per gram). This creates a calorie deficit that supports weight management when combined with a reduced-calorie, lower-fat diet.
At EverydayMeds, we stock both generic orlistat 120mg from £15.20 (2-week supply with EDM10) and branded Xenical 120mg from £19.35. Both contain identical active ingredients with the same proven mechanism - the choice comes down to your preference and budget.
Three Treatment Strengths Available
Understanding how orlistat works helps you choose the right strength. Our prescription-strength orlistat 120mg and Xenical 120mg offer maximum lipase inhibition, blocking approximately one third of dietary fat per dose. For those preferring a gentler introduction, Alli 60mg provides half the dose at £26.09 for 4 weeks with EDM10.
All three work through the same mechanism - the difference lies in potency. Higher doses block more fat absorption but may cause more noticeable gastrointestinal effects as unabsorbed fat passes through your system.
Pack Sizes Designed for Real Results
Because orlistat's mechanism requires consistent use with fat-containing meals, we offer treatment durations that support meaningful results. Our 8-week orlistat supply (168 capsules) costs £57.59 with EDM10, while the comprehensive 12-week course (252 capsules) is £86.39 - giving you time to establish new eating habits while the medication blocks fat absorption.
Remember, orlistat works best when you keep dietary fat to approximately 15g per meal. This not only maximises effectiveness but minimises side effects, as lower fat intake means less unabsorbed fat passing through your system.
UK-Regulated Online Access
Now you understand how orlistat's proven mechanism blocks approximately one third of dietary fat, you can access treatment through our streamlined process. Complete an online consultation reviewed by UK-licensed prescribers, receive your prescription if clinically appropriate, and have your chosen treatment dispensed by our GPhC-registered Leicester pharmacy.
With next-day delivery across the UK and 10% off every order using code EDM10, there's no need to wait. Order your orlistat, Xenical, or Alli today and put the science of fat blocking to work for your weight management goals.
