Which Should You Buy: Orlistat or Xenical?
How Fast Do Both Orlistat and Xenical Work?
Both orlistat 120mg and Xenical 120mg work at identical speeds because they contain the same active ingredient at the same dose. The fat-blocking effect begins with your very first meal after taking either medication. Both block approximately one third of dietary fat from being absorbed, with unabsorbed fat passing naturally through your body within 24-48 hours. There is no difference in how fast orlistat works vs Xenical - the clinical effect is identical from day one.
Orlistat vs Xenical: Price Comparison
The main difference between generic orlistat and branded Xenical is cost. Our 4-week supplies show significant savings with generic orlistat at £29.69 vs Xenical at £38.69 (both with EDM10 discount). Over 12 weeks, you save £29.70 choosing generic orlistat (£86.39) vs Xenical (£116.09). Both require the same online clinical assessment and are dispensed by the same GPhC-registered pharmacy with identical next day delivery service.
Why Choose Generic Orlistat 120mg?
Generic orlistat offers the same fat-blocking mechanism as Xenical at a lower price point. Each capsule contains 120mg orlistat, taken three times daily with main meals containing fat. Available in 2-week (£15.20), 4-week (£29.69), 8-week (£57.59) and 12-week (£86.39) supplies with EDM10 discount. Following online clinical assessment, generic orlistat provides excellent value while maintaining the same clinical standards and delivery service.
Why Some Patients Choose Xenical
Some patients prefer branded Xenical 120mg capsules made by Roche, despite the higher cost. Xenical has identical clinical effects to generic orlistat but costs £19.35 for 2 weeks, £38.69 for 4 weeks, £78.29 for 8 weeks, and £116.09 for 12 weeks (all with EDM10). The choice between generic orlistat and Xenical often comes down to personal preference and budget, as both work at the same speed with identical fat-blocking effects.
Alli 60mg: Lower Strength Alternative
For those seeking a lower-strength starting option, Alli 60mg contains half the dose of prescription orlistat. While it works more gently, it blocks a smaller proportion of dietary fat compared to 120mg formulations. Alli costs £26.09 for 4 weeks, £49.49 for 8 weeks, and £116.99 for 12 weeks with EDM10 discount. The speed of action remains similar, but the overall fat-blocking effect is reduced due to the lower dose.
Order Today with Next Day Delivery
Both orlistat and Xenical are available following online clinical assessment by UK-licensed prescribers. Complete our secure health questionnaire, receive prescriber review, and get next day delivery from our Leicester-based GPhC-registered pharmacy. Use code EDM10 for 10% off every order. Whether you choose generic orlistat for value or branded Xenical, you'll receive the same professional service, discreet packaging, and clinical support throughout your weight management journey.


