Why Orlistat's Mechanism Makes It Worth Buying
How Orlistat's Fat-Blocking Mechanism Works
Orlistat works through a specific, clinically-proven mechanism that blocks approximately one third of the dietary fat you consume. Unlike appetite suppressants that affect your brain, orlistat acts locally in your digestive system by inhibiting lipase enzymes responsible for breaking down dietary fat. When these enzymes are blocked, roughly one third of the fat from your meals cannot be digested or absorbed - it simply passes through your body naturally.
This mechanism is why orlistat requires a prescription at the effective 120mg dose. Our UK-licensed prescribers assess whether this proven fat-blocking action is suitable for your individual weight management needs.
Three Orlistat Options - Same Proven Mechanism
At EverydayMeds, we stock three orlistat products, all working through the same fat-blocking mechanism:
Orlistat 120mg (Generic) - The most cost-effective option at £29.69 for a 4-week supply with EDM10. Contains the same active ingredient as branded alternatives, delivering identical fat-blocking effectiveness at the best price.
Xenical 120mg (Branded) - Roche's original branded version at £38.69 for a 4-week supply with EDM10. Same mechanism and clinical effect as generic orlistat, preferred by some patients who like branded medication.
Alli 60mg - Half the prescription dose, blocking a smaller proportion of dietary fat. Available at £26.09 for a 4-week supply with EDM10, suitable for those preferring a lower-strength starting point.
Why Understanding the Mechanism Matters for Your Purchase Decision
Knowing that orlistat blocks approximately one third of dietary fat absorption helps you understand why it works best alongside a reduced-calorie, lower-fat diet. The mechanism also explains the gastrointestinal effects some patients experience - these are actually evidence the medication is working by preventing fat absorption.
This scientific mechanism has been studied extensively, which is why orlistat received MHRA approval for prescription use. When you buy orlistat through our online consultation, you're choosing a treatment with a clear, measurable mode of action.
Dosing Based on the Mechanism
The standard orlistat dose is one 120mg capsule with each main meal containing fat, up to three times daily. This dosing schedule aligns with the medication's mechanism - it needs to be present in your digestive system when you eat fat to block the lipase enzymes effectively.
Our 84-capsule packs provide exactly 4 weeks of treatment at this proven dose, while our 168-capsule packs offer 8 weeks at £57.59 with EDM10 - excellent value for understanding how the mechanism works for your individual response.
Order Today - Mechanism-Based Confidence
Now you understand exactly how orlistat's fat-blocking mechanism works, you can order with confidence. Complete our online clinical assessment to have your suitability reviewed by a UK-licensed prescriber. If approved, we'll dispense your chosen orlistat product from our GPhC-registered Leicester pharmacy with next-day delivery across the UK.
Use code EDM10 for 10% off your order - whether you choose cost-effective generic orlistat, branded Xenical, or lower-strength Alli. All work through the same scientifically-proven mechanism of blocking approximately one third of dietary fat absorption.
