Why Orlistat's Mechanism Makes It Worth Buying
The Science: How Orlistat Blocks Fat Absorption
Orlistat works through a clinically proven mechanism that targets lipase enzymes in your digestive system. These enzymes normally break down dietary fat so it can be absorbed into your body. Orlistat inhibits approximately one third of these lipases, meaning roughly one third of the fat you eat cannot be digested or absorbed. This unabsorbed fat passes naturally through your digestive system and is excreted.
Unlike appetite suppressants that act on the brain, orlistat works locally in your gut and is not absorbed into your bloodstream in significant amounts. This targeted action makes it effective for reducing calorie intake from dietary fat when used alongside a reduced-calorie, lower-fat diet.
Why This Mechanism Proves Orlistat Works
The fat-blocking mechanism is measurable and visible. When taking orlistat 120mg three times daily with meals, you may notice changes in bowel movements - this is actually evidence the medication is working by preventing fat absorption. The more fat in your meal, the more noticeable these effects become, which is why keeping meals low in fat (around 15g per meal) optimises results while minimising side effects.
Generic orlistat 120mg provides this proven mechanism from just £29.69 for 4 weeks (84 capsules) with code EDM10. Branded Xenical 120mg offers identical fat-blocking action at £38.69 for 4 weeks with the same discount code.
Orlistat vs Xenical vs Alli: Same Mechanism, Different Strengths
All three products work through the same lipase inhibition mechanism. Orlistat 120mg and Xenical 120mg contain identical active ingredients at the same dose - the key difference is cost, with generic orlistat offering significant savings. A 12-week supply of generic orlistat costs £86.39 with EDM10, compared to £116.09 for branded Xenical.
Alli 60mg uses the same mechanism but at half the dose, blocking a smaller proportion of dietary fat. This lower-strength option may suit those preferring gentler effects, available from £26.09 for 4 weeks with EDM10.
Maximising Orlistat's Fat-Blocking Effect
Understanding the mechanism helps you use orlistat most effectively. Take one capsule with each main meal containing fat - immediately before, during, or up to one hour after eating. If you skip a meal or eat a fat-free meal, skip that dose. This ensures the lipase inhibition occurs precisely when dietary fat is present for digestion.
Spread your daily fat intake evenly across three meals, keeping each meal to approximately 15g fat. This strategy maximises the fat-blocking benefit while minimising gastrointestinal effects. Remember, orlistat doesn't affect carbohydrates, protein, or alcohol calories - only dietary fat absorption is reduced.
The Prescription Process: Accessing Proven Fat-Blocking Technology
Getting orlistat 120mg requires clinical assessment by a UK-licensed prescriber who will evaluate your BMI, health history, and suitability for treatment. At EverydayMeds, this assessment happens online through our regulated consultation process. Once approved, your prescription is dispensed by our GPhC-registered Leicester pharmacy and delivered discreetly next day.
Stock includes 2-week supplies (42 capsules, £15.20 with EDM10), 4-week supplies (84 capsules, £29.69), 8-week supplies (168 capsules, £57.59), and 12-week supplies (252 capsules, £86.39). All prices include the prescription - no separate GP appointment needed.
