Orlistat vs Xenical: Price Comparison & Buying Guide
Generic Orlistat vs Branded Xenical: The Key Facts
When searching for Xenical prices in the UK, many patients discover generic Orlistat offers identical clinical benefits at a lower cost. Both products contain exactly the same active ingredient - 120mg orlistat - which works by blocking approximately one third of dietary fat absorption. The only meaningful difference between generic Orlistat and branded Xenical is price, with generic Orlistat offering significant savings.
UK Price Comparison: Orlistat vs Xenical
Our current pricing shows substantial savings with generic Orlistat. A 4-week supply (84 capsules) costs £29.69 for Orlistat compared to £38.69 for Xenical (both prices with EDM10 discount). Over 12 weeks, you could save approximately £30 choosing generic Orlistat at £86.39 versus Xenical at £116.09. Both products require the same prescription following clinical assessment by a UK-licensed prescriber.
Complete Pricing Breakdown
Orlistat 120mg pricing: 2 weeks (42 capsules) £15.20, 4 weeks (84 capsules) £29.69, 8 weeks (168 capsules) £57.59, 12 weeks (252 capsules) £86.39. Xenical 120mg pricing: 2 weeks £19.35, 4 weeks £38.69, 8 weeks £78.29, 12 weeks £116.09. All prices include 10% EDM10 discount. For those preferring a lower-strength option, Alli 60mg is available from £26.09 for 4 weeks.
Which Should You Choose: Orlistat or Xenical?
Both generic Orlistat and branded Xenical contain identical 120mg orlistat, work through the same mechanism, and require the same dosing schedule (one capsule three times daily with meals containing fat). If cost is a primary consideration, generic Orlistat provides the same clinical effect at a lower price. Some patients prefer branded Xenical, whilst others choose generic Orlistat for value. Your prescriber can advise which option may be most suitable following clinical assessment.
How to Order Online in the UK
Both Orlistat and Xenical require prescription following online clinical assessment. Complete our confidential health questionnaire, which is reviewed by a UK-licensed prescriber. If treatment is deemed appropriate, your prescription is dispensed by our GPhC-registered Leicester pharmacy and dispatched with next day delivery. The process typically takes 24-48 hours from consultation to delivery. Use code EDM10 for 10% off every order.
Clinical Assessment Process
All 120mg orlistat products (generic Orlistat and branded Xenical) are prescription-only medicines requiring clinical assessment. Our UK-licensed prescribers review your medical history, current medications, BMI, and weight-related health factors. Treatment may be suitable for adults with BMI 30+ or BMI 28+ with weight-related conditions, always alongside a reduced-calorie, lower-fat diet and increased physical activity.
Same Effect, Different Price
Whether you choose generic Orlistat or branded Xenical, both work by inhibiting lipase enzymes in the gut to block approximately one third of dietary fat absorption. Both require the same dietary approach (meals containing no more than 15g fat), both may cause similar gastrointestinal side effects if high-fat meals are consumed, and both are most effective when combined with lifestyle changes. The clinical outcome remains equivalent - your choice depends on personal preference and budget considerations.


