Compare Orlistat vs Mounjaro for Weight Management
Understanding Your Prescription Weight Loss Options
When considering prescription weight loss medication in the UK, orlistat and Mounjaro represent different treatment approaches. Orlistat works by blocking approximately one third of dietary fat absorption in the gut, whilst Mounjaro (tirzepatide) is an injectable medication that may help regulate blood sugar and appetite. Both require clinical assessment and work alongside a reduced-calorie diet.
Orlistat: Proven Fat Absorption Inhibitor
Orlistat 120mg capsules inhibit lipase enzymes in your digestive system, preventing approximately one third of dietary fat from being absorbed. Available as generic orlistat from £32.99 per month (£29.69 with EDM10) or branded Xenical from £42.99 per month (£38.69 with EDM10). Each contains identical 120mg orlistat - the key difference is cost savings with the generic version.
Our orlistat pricing offers excellent value: 84 capsules (4-week supply) costs just £29.69 with code EDM10, compared to Xenical at £38.69. Both options provide the same clinical effect when used alongside a lower-fat, reduced-calorie diet.
Who May Be Suitable for Orlistat Treatment
Orlistat may be prescribed for adults with a BMI of 30 or above, or BMI 28+ with weight-related health conditions such as type 2 diabetes or high blood pressure. Following online clinical assessment, our UK-licensed prescribers determine treatment suitability based on individual health circumstances.
Treatment works best when combined with meals containing no more than approximately 15g fat per meal. This approach minimises gastrointestinal side effects whilst maximising the medication's effectiveness in supporting weight management goals.
Mounjaro: Injectable Weight Management Option
Mounjaro (tirzepatide) represents a newer class of injectable medications that may help with weight management alongside blood sugar control. Unlike orlistat's gut-based fat blocking mechanism, Mounjaro works through different pathways that may affect appetite regulation and glucose metabolism.
Patients considering Mounjaro require comprehensive clinical assessment including cardiovascular health evaluation. The injectable format requires different administration compared to orlistat's oral capsules taken with meals.
Making Your Choice: Key Considerations
Your prescriber will help determine the most appropriate option based on your medical history, treatment goals, and individual circumstances. Orlistat offers oral convenience with established safety data, whilst Mounjaro provides an injectable alternative with different mechanisms of action.
Both treatments require commitment to dietary changes and regular monitoring. Orlistat's side effects are primarily gastrointestinal and manageable through lower-fat eating, whilst Mounjaro may have different side effect profiles requiring clinical oversight.
Start Your Clinical Assessment Today
Complete our online consultation to discuss orlistat or Mounjaro options with UK-licensed prescribers. Our GPhC-registered Leicester pharmacy provides discreet next-day delivery with 10% off every order using code EDM10. Treatment decisions are made following individual clinical review, ensuring appropriate prescribing for your circumstances.


