Get Orlistat Online - Prescription Included
Why Does Orlistat Cause Oily Stool?
Orlistat causes oily stool because it works by blocking lipase enzymes in your digestive system that normally break down dietary fat. When these enzymes are inhibited, approximately one third of the fat you eat cannot be digested or absorbed into your body. This unabsorbed fat must pass through your digestive system and is excreted naturally in your bowel movements, causing characteristic oily, fatty stools and sometimes oily spotting.
The oily discharge is actually a sign that orlistat is working as intended. The medication acts locally in your gut rather than being absorbed into your bloodstream, so the fat-blocking effect produces visible changes in your stool consistency and appearance. Understanding this mechanism helps you manage expectations and take steps to minimise uncomfortable side effects.
Managing Oily Stool Side Effects
You can significantly reduce oily stool problems by keeping your fat intake low - approximately 15g of fat per meal or no more than 30% of daily calories from fat. High-fat meals dramatically increase the likelihood of oily discharge, urgent bowel movements, and fatty stools. Spreading your daily fat intake evenly across three main meals rather than eating one high-fat meal also helps minimise side effects.
Many patients find that wearing dark underwear or using panty liners during initial treatment provides confidence while their digestive system adapts. Most gastrointestinal side effects, including oily stool, tend to reduce over time as you establish a consistent lower-fat diet routine.
Online Prescription Process for Orlistat
Getting orlistat through EverydayMeds' online prescription service is straightforward and includes clinical assessment by UK-licensed prescribers. Complete our online health questionnaire covering your medical history, current medications, and BMI information. A qualified prescriber reviews your details and issues a prescription where clinically appropriate for your individual circumstances.
Our process eliminates the need for a separate GP appointment while maintaining the same clinical standards. Once prescribed, your medication is dispensed by our GPhC-registered pharmacy in Leicester and dispatched with next-day delivery across the UK. The prescription is included in the price, so you pay one fee covering consultation, prescription, and medication.
Orlistat Options and Pricing
We stock generic orlistat 120mg capsules from £15.20 for 42 capsules (2-week supply) and branded Xenical 120mg from £19.35 for the same quantity. Both contain identical active ingredients and produce the same clinical effects, including the characteristic oily stool side effect. Generic orlistat offers significant cost savings - a 12-week supply costs £86.39 compared to £116.09 for Xenical.
For those preferring a lower-strength option, Alli 60mg capsules are available from £26.09 for a 4-week supply. The lower dose typically produces milder side effects, including less severe oily discharge, while still supporting weight management alongside a reduced-calorie, lower-fat diet. Use code EDM10 for 10% off every order, available to new and returning customers.
Clinical Assessment and Suitability
Orlistat 120mg and Xenical require prescription following individual clinical assessment. Our UK-licensed prescribers evaluate whether treatment is appropriate based on your BMI, medical history, and weight-related health factors. Generally, orlistat may be suitable for adults with a BMI of 30 kg/m² or above, or 28 kg/m² or above with weight-related conditions like type 2 diabetes or high blood pressure.
The prescriber will explain how to manage expected side effects like oily stool and ensure you understand that orlistat must be used alongside a reduced-calorie, lower-fat diet and increased physical activity. Treatment suitability varies between individuals, and final prescribing decisions rest with qualified healthcare professionals following thorough review of your health information.
