Why Orlistat's Mechanism Makes It Worth Buying
The Science Behind Orlistat's Fat-Blocking Action
Orlistat's mechanism of action provides compelling evidence for its effectiveness in weight management. Unlike appetite suppressants that act on the brain, orlistat works directly in your digestive system by inhibiting pancreatic and gastric lipase enzymes. These enzymes are responsible for breaking down dietary fats into smaller molecules that can be absorbed. When orlistat blocks these enzymes, approximately one third of the fat you consume cannot be digested or absorbed, instead passing naturally through your body.
Why This Mechanism Matters for Your Weight Loss Goals
Understanding how orlistat blocks fat absorption explains why it's clinically proven for weight management. Every gram of fat contains 9 calories - by preventing approximately one third of dietary fat from being absorbed, orlistat can significantly reduce your calorie intake from meals. This proven mechanism works best when combined with a reduced-calorie, lower-fat diet, creating a powerful approach to sustainable weight loss.
Orlistat vs Xenical: Same Proven Mechanism, Different Prices
Both generic orlistat 120mg and branded Xenical 120mg contain identical active ingredients and work through the same fat-blocking mechanism. Generic orlistat offers excellent value at £32.99 for 4 weeks (£29.69 with EDM10), while branded Xenical costs £42.99 for 4 weeks (£38.69 with EDM10). Choose generic orlistat for the most cost-effective option, or select Xenical if you prefer the branded version - both deliver identical clinical results.
What to Expect When Orlistat's Mechanism Works
Orlistat's fat-blocking action may cause gastrointestinal side effects, particularly when eating high-fat meals. These effects - including oily stools, increased bowel movements, and anal leakage - are actually evidence that the mechanism is working. Keeping each meal to approximately 15g of fat minimises these side effects while maintaining orlistat's effectiveness. Most patients find these effects reduce as they adapt to a lower-fat diet.
Start Your Treatment Today with Proven Science
Now you understand how orlistat's lipase-inhibiting mechanism blocks approximately one third of dietary fat absorption, you can make an informed decision about treatment. EverydayMeds offers orlistat 120mg from £16.89 for 2 weeks, £32.99 for 4 weeks, £63.99 for 8 weeks, or £95.99 for 12 weeks. All prices reduce by 10% with code EDM10. Following an online clinical assessment by our UK-licensed prescribers, your medication is dispensed by our GPhC-registered pharmacy and delivered discreetly to your address with next day delivery available.
