Understanding Orlistat Side Effects & Weight Loss Support
Can Orlistat Cause Constipation? Understanding the Facts
While orlistat can cause various gastrointestinal side effects, constipation is not among the most commonly reported symptoms. Orlistat 120mg works by blocking approximately one third of dietary fat absorption in your digestive system. The most frequent side effects are typically oily or fatty stools, increased bowel movement frequency, and urgent bowel movements - rather than constipation. These effects occur because unabsorbed fat passes through your system naturally.
How Orlistat Works for Weight Management
Orlistat is a prescription weight loss medication that may help support your weight management goals when used alongside a reduced-calorie, lower-fat diet. By inhibiting lipase enzymes in your gut, orlistat prevents the absorption of approximately one third of the fat you consume with meals. This unabsorbed fat is eliminated from your body, potentially reducing your calorie intake from dietary fat. The medication works locally in your digestive system and is not significantly absorbed into your bloodstream.
Orlistat Pricing and Options at EverydayMeds
We offer competitive pricing on prescription orlistat with 10% off every order using code EDM10. Generic orlistat 120mg starts from £15.20 for a 2-week supply (42 capsules), while 4-week supplies cost £29.69 with discount. For those preferring the branded option, Xenical 120mg is available from £19.35 for 2 weeks. Alli 60mg (lower-strength) provides an alternative at £26.09 for a 4-week supply. All options require clinical assessment by our UK-licensed prescribers.
Managing Digestive Effects While Taking Orlistat
To minimise gastrointestinal side effects, including any digestive discomfort, keep your fat intake to approximately 15g per meal spread across three main meals daily. This approach significantly reduces the likelihood of experiencing side effects while maximising orlistat's weight management benefits. Most digestive effects are directly related to the fat content of your meals - lower fat intake typically means fewer side effects. A daily multivitamin taken at bedtime is recommended as orlistat may reduce absorption of fat-soluble vitamins.
Online Prescription Process
Getting orlistat through EverydayMeds is straightforward. Complete our online health questionnaire covering your medical history, current medications, and BMI information. A UK-licensed prescriber reviews your assessment and issues a prescription where clinically appropriate. Your medication is then dispensed by our GPhC-registered pharmacy in Leicester and delivered discreetly to your address with next-day delivery available. The prescription is included in the price - no separate GP appointment needed.
Who May Be Suitable for Orlistat Treatment
Orlistat may be suitable for adults with a BMI of 30 kg/m² or above, or those with a BMI of 28 kg/m² or above with weight-related health conditions such as type 2 diabetes or high blood pressure. Suitability is determined through individual clinical assessment by our qualified prescribers. Treatment must always be combined with a structured approach including a reduced-calorie, lower-fat diet and increased physical activity for optimal results.


