Essential Diet Guidelines When Taking Orlistat UK
Low-Fat Meal Planning on Orlistat
When taking orlistat 120mg capsules, keeping fat intake to approximately 15g per meal significantly reduces side effects whilst maximising weight loss support. Orlistat works by blocking approximately one third of dietary fat absorption, so higher-fat meals increase the likelihood of gastrointestinal side effects including oily stools and urgent bowel movements.
Our prescription orlistat starts from £29.69 for a 4-week supply (84 capsules) with code EDM10, making it an affordable option for structured weight management alongside proper dietary planning.
Foods to Choose on Orlistat
Focus on lean proteins like chicken breast, white fish, turkey, and egg whites. Choose wholemeal carbohydrates including brown rice, oats, and wholemeal bread in moderate portions. Load up on vegetables and salads with minimal added fats. Fruit provides natural sweetness and fibre without triggering orlistat side effects.
Low-fat dairy options such as skimmed milk, low-fat yogurt, and cottage cheese support protein intake without excessive fat. These choices work effectively with orlistat's fat-blocking mechanism.
Foods to Limit or Avoid
High-fat foods significantly increase side effects when taking orlistat. Limit fried foods, fatty meats, full-fat dairy, nuts, seeds, butter, oils, and processed foods high in hidden fats. Chocolate, cakes, pastries, and takeaway meals typically contain excessive fat that triggers uncomfortable gastrointestinal effects.
Remember, orlistat doesn't affect carbohydrates or protein calories - only dietary fat. However, a reduced-calorie approach across all food groups supports optimal weight management outcomes.
Orlistat Pricing and Supply Options
Choose from orlistat 120mg (generic) or Xenical 120mg (branded) - both contain identical active ingredients. Generic orlistat offers excellent value: 8-week supply (168 capsules) costs £57.59 with EDM10, compared to Xenical at £78.29. For lower-strength options, Alli 60mg provides a gentler starting point at £26.09 for 4 weeks with code EDM10.
Vitamin Supplementation Guidelines
Orlistat may reduce absorption of fat-soluble vitamins (A, D, E, K). Take a daily multivitamin at bedtime, at least 2 hours after your last orlistat capsule. This timing ensures optimal vitamin absorption whilst maintaining orlistat effectiveness.
Sample Daily Meal Plan
Breakfast: Porridge with skimmed milk and berries (low-fat). Lunch: Grilled chicken salad with fat-free dressing (approximately 10g fat). Dinner: Baked white fish with steamed vegetables and small portion of brown rice (under 15g fat). This approach maximises orlistat effectiveness whilst minimising side effects.
Starting Your Orlistat Treatment
Complete our online consultation for clinical assessment by UK-licensed prescribers. Following approval, we'll dispatch your orlistat from our GPhC-registered pharmacy with next-day delivery across the UK. All orders qualify for 10% off with code EDM10, and prescriptions are included in the price.


