Compare Prices: Orlistat vs Xenical vs Alli
Orlistat vs Xenical: What's the Difference?
Orlistat 120mg and Xenical 120mg contain exactly the same active ingredient at identical doses. The clinical effect is equivalent - both work by blocking approximately one third of dietary fat absorption in the gut. The main difference is cost: generic orlistat offers significant savings compared to branded Xenical, with 4-week supplies costing £29.69 vs £38.69 respectively (with EDM10 discount).
Current Pricing Comparison
Orlistat 120mg (generic): 2 weeks £15.20, 4 weeks £29.69, 8 weeks £57.59, 12 weeks £86.39 (all with EDM10). Xenical 120mg (branded): 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, 12 weeks £116.09 (with EDM10). This represents monthly savings of approximately £9 with generic orlistat. Both require prescription following clinical assessment by our UK-licensed prescribers.
Alli 60mg: Lower Strength Alternative
Alli contains half the dose at 60mg orlistat per capsule. Prices start from £26.09 for 4 weeks (with EDM10). This lower-strength option may be suitable for those preferring a gentler starting point, though clinical effects are correspondingly reduced compared to prescription-strength 120mg formulations.
Which Should You Choose?
Most patients choose generic orlistat for the cost savings without compromising effectiveness. Some prefer branded Xenical for personal preference. Both work identically when used alongside a reduced-calorie, lower-fat diet and require the same clinical assessment. Your prescriber can advise which option suits your circumstances following online consultation.
Interaction with Oral Contraceptives
Orlistat and oral contraceptives can be used together, but important considerations apply. Severe diarrhoea from orlistat may reduce contraceptive absorption, potentially affecting efficacy. Additional contraceptive precautions may be recommended during treatment. Your prescriber will assess any medication interactions during consultation and provide appropriate guidance for safe concurrent use.
Order Your Prescription Today
Complete our online clinical assessment to determine suitability for orlistat or Xenical. Our UK-licensed prescribers review applications within hours. Prescription included in price - no separate GP appointment needed. Free next-day delivery available. Use code EDM10 for 10% off every order. All medication dispensed by our GPhC-registered pharmacy in Leicester with full regulatory compliance.


