Why Orlistat's Mechanism Makes It Worth Buying
How Orlistat's Fat-Blocking Mechanism Works
Orlistat works through a simple but effective mechanism that targets dietary fat absorption. When you take orlistat with meals, it inhibits lipase enzymes in your digestive system. These enzymes normally break down dietary fat so it can be absorbed. By blocking these enzymes, orlistat prevents approximately one third of the fat you eat from being absorbed into your body. Instead, this unabsorbed fat passes naturally through your digestive system.
This mechanism is what makes orlistat unique among weight loss medications. Unlike appetite suppressants that work on brain chemistry, orlistat acts locally in your gut. You can see proof it's working - the unabsorbed fat has to go somewhere, which is why patients experience oil-related side effects when eating high-fat meals.
Why This Mechanism Proves Orlistat Works
The beauty of orlistat's mechanism is that it's measurable and predictable. Each gram of fat contains 9 calories. By blocking approximately one third of dietary fat absorption, orlistat can reduce calorie intake from fat by roughly 3 calories per gram consumed. Over time, this calorie reduction supports weight loss when combined with a lower-fat, reduced-calorie diet.
At EverydayMeds, we supply both generic orlistat 120mg (from £32.99 for 4 weeks) and branded Xenical 120mg (from £42.99 for 4 weeks). Both contain identical active ingredients and work through the same proven mechanism. Use code EDM10 to save 10% on every order.
Getting Prescribed Orlistat Based on How It Works
UK prescribers choose orlistat because its mechanism is well-understood and clinically proven. During your online consultation at EverydayMeds, our UK-licensed prescribers assess whether orlistat's fat-blocking mechanism is suitable for your weight management goals. The medication works best for adults with a BMI of 30 or above, or 28+ with weight-related health conditions.
Our online prescription process is straightforward: complete a medical questionnaire, have it reviewed by a qualified prescriber, and receive your medication by next-day delivery if approved. The prescription is included in our prices - orlistat 120mg costs £63.99 for 8 weeks (£57.59 with EDM10), while Xenical costs £86.99 for 8 weeks (£78.29 with EDM10).
Maximising Orlistat's Fat-Blocking Benefits
Understanding orlistat's mechanism helps you use it effectively. Take one 120mg capsule with each main meal containing fat - up to three times daily. The medication works best when meals contain approximately 15g of fat or less. Higher fat meals don't increase effectiveness but do increase the likelihood of oily side effects as more unabsorbed fat passes through your system.
For longer-term treatment, our 12-week supplies offer better value: orlistat 120mg costs £95.99 for 252 capsules (£86.39 with EDM10), while Xenical costs £128.99 (£116.09 with EDM10). We also stock Alli 60mg for those preferring a lower-strength option at £129.99 for 12 weeks (£116.99 with EDM10).
