Why Choose Prescription Orlistat for Weight Management?
Prescription Weight Loss Treatment Compatible with Levothyroxine
Orlistat 120mg is a prescription-only weight loss medication that may help support weight management when used alongside a reduced-calorie, lower-fat diet and increased physical activity. For patients taking levothyroxine for thyroid conditions, orlistat can be used safely when doses are spaced at least 4 hours apart to prevent any potential interaction affecting thyroid hormone absorption.
How Orlistat Works for Weight Management
Orlistat works by blocking approximately one third of dietary fat from being absorbed in your digestive system. This lipase inhibitor acts locally in the gut, reducing the calories absorbed from fat-containing meals. The unabsorbed fat passes naturally through your body, which can support weight reduction as part of a structured weight management programme.
Orlistat Pricing and Pack Sizes
Our prescription orlistat 120mg is available in convenient pack sizes: 2-week supply (42 capsules) £15.20 with EDM10, 4-week supply (84 capsules) £29.69 with EDM10, 8-week supply (168 capsules) £57.59 with EDM10, and 12-week supply (252 capsules) £86.39 with EDM10. We also stock branded Xenical 120mg and lower-strength Alli 60mg. Use code EDM10 for 10% off every order.
Safe Use with Levothyroxine
Patients taking levothyroxine can use orlistat safely by taking their thyroid medication at least 4 hours before or after their orlistat dose. This spacing prevents any potential reduction in levothyroxine absorption, ensuring your thyroid treatment remains effective while you pursue your weight management goals with orlistat support.
Clinical Assessment and Prescription Process
Our UK-licensed prescribers review your online health assessment to determine if orlistat is suitable for your weight management needs. Treatment may be appropriate for adults with a BMI of 30 or above, or 28 and above with weight-related health conditions. The prescription is included in your order price, with no separate GP appointment needed.
Order Prescription Orlistat Online
Complete your clinical assessment today to access prescription orlistat through our GPhC-registered pharmacy. We provide discreet next-day delivery across the UK, with ongoing prescriber support for your weight management journey. Your medication arrives with full instructions and safety information.


