Why Orlistat's Mechanism Causes Digestive Effects
How Orlistat Works in Your Digestive System
Orlistat works by inhibiting lipase enzymes in your gut that normally break down dietary fat. When these enzymes are blocked, approximately one third of the fat you eat cannot be digested or absorbed into your bloodstream. This unabsorbed fat passes through your digestive system naturally, which explains why some patients experience stomach cramps, abdominal discomfort, or changes in bowel movements.
This mechanism proves orlistat is actively working - the digestive effects are a sign that fat absorption is being reduced. Unlike stimulant-based treatments that act on your brain, orlistat works locally in your digestive system where fat absorption occurs.
Why Understanding the Mechanism Matters Before You Buy
Knowing how orlistat blocks fat absorption helps you make an informed purchase decision. The science is proven - clinical studies show orlistat can support weight management when combined with a reduced-calorie, lower-fat diet. At EverydayMeds, we offer three options: generic orlistat 120mg from £29.69 monthly, branded Xenical 120mg from £38.69 monthly, and Alli 60mg from £26.09 monthly (all with EDM10 discount).
The key insight: keeping your meals low in fat (around 15g per meal) significantly reduces stomach cramps and digestive side effects whilst maintaining orlistat's fat-blocking benefits.
Orlistat vs Xenical vs Alli - Same Mechanism, Different Strengths
All three products work through the same fat-blocking mechanism, but at different potencies. Orlistat 120mg and Xenical 120mg contain identical active ingredients - both block approximately one third of dietary fat absorption. The generic orlistat offers the same clinical effect as branded Xenical but costs £9 less per month at EverydayMeds.
Alli 60mg provides half the dose, which typically means milder digestive effects but less potent fat-blocking action. Your choice depends on your preference for strength versus tolerability, assessed during our online consultation with UK-licensed prescribers.
Managing Stomach Cramps While Orlistat Works
Since stomach cramps result from orlistat's fat-blocking mechanism, the solution is dietary management rather than stopping treatment. Spread your daily fat intake across three main meals, keeping each meal to approximately 15g of fat. This optimises orlistat's effectiveness while minimising abdominal discomfort.
Most patients find digestive effects, including stomach cramps, reduce significantly after the first few weeks as their diet adapts. The mechanism remains constant - orlistat continues blocking approximately one third of dietary fat - but your body adjusts to the new pattern of fat absorption.
Ready to Start? Order Orlistat Online Today
Now you understand how orlistat's proven mechanism works and why it may cause initial stomach cramps, you can order confidently from EverydayMeds. Our 4-week supply of orlistat 120mg costs £32.99 (just £29.69 with EDM10), including online consultation with UK-licensed prescribers and next-day delivery from our Leicester-based GPhC-registered pharmacy.
Complete our online health assessment today - if you're clinically suitable, your orlistat will be prescribed, dispensed and delivered within 24 hours. The science proves it works by blocking approximately one third of dietary fat absorption. Order now and start your weight management journey with confidence.
