How Orlistat's Fat-Blocking Mechanism Supports Your Goals
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 body. This unabsorbed fat passes naturally through your digestive system and is excreted. Unlike appetite suppressants that work in the brain, orlistat acts locally in your gut and is not significantly absorbed into your bloodstream.
Why This Mechanism May Benefit Fatty Liver Concerns
By blocking approximately one third of dietary fat absorption, orlistat may help reduce overall calorie intake and support weight loss. Weight reduction can be beneficial for liver health, as excess body weight is often linked to fatty liver conditions. When combined with a reduced-calorie, lower-fat diet, orlistat's fat-blocking action may contribute to the gradual weight loss that supports healthier liver function. However, always consult your healthcare professional about fatty liver concerns.
Orlistat vs Xenical: Same Mechanism, Different Prices
Both generic orlistat 120mg and branded Xenical 120mg work through identical mechanisms. A 4-week supply costs £29.69 for generic orlistat or £38.69 for Xenical with code EDM10. The £9 monthly saving with generic orlistat makes it popular, whilst some patients prefer branded Xenical. Both require prescription following clinical assessment by our UK-licensed prescribers.
What to Expect When Orlistat Starts Working
Orlistat begins blocking fat absorption with your first dose. You may notice oily stools or increased bowel movements, particularly if you eat high-fat meals. These effects indicate the medicine is working by preventing approximately one third of dietary fat from being absorbed. Keeping meals low in fat (around 15g per meal) significantly reduces side effects whilst maintaining the weight loss benefits.
Maximising Orlistat's Fat-Blocking Benefits
To get the most from orlistat's mechanism, take one 120mg capsule with each main meal containing fat, up to three times daily. Spread your daily fat intake evenly across three meals rather than eating one high-fat meal. This approach optimises the fat-blocking effect whilst minimising gastrointestinal side effects. Skip doses for fat-free meals, as orlistat only works when dietary fat is present.
Order Your Orlistat Treatment Today
Now you understand how orlistat's proven fat-blocking mechanism works, you can order with confidence. Choose from 2-week starter packs at £15.20, or 12-week supplies at £86.39 with EDM10. Our online clinical assessment takes minutes, and our UK-licensed prescriber will review your suitability. Next day delivery available across the UK from our GPhC-registered Leicester pharmacy.
