Which Should You Buy: Orlistat or Xenical?
Orlistat vs Xenical: The Key Differences
When comparing Orlistat 120mg and Xenical 120mg, the most important fact is that both contain exactly the same active ingredient at exactly the same dose. Orlistat is the generic version, while Xenical is the branded version manufactured by Roche. Clinically, they work identically - both block approximately one third of dietary fat absorption when taken with meals containing fat.
The main difference lies in cost. Our generic Orlistat 120mg starts from just £15.20 for a 2-week supply (42 capsules) with discount code EDM10, compared to Xenical at £19.35 for the same quantity. Over a 12-week course, you could save over £30 by choosing generic Orlistat (£86.39) versus branded Xenical (£116.09).
Orlistat 120mg - Best Value Option
Generic Orlistat 120mg offers exceptional value while delivering the same clinical benefits as the branded alternative. Our pricing with EDM10 discount:
• 2 weeks (42 capsules): £15.20
• 4 weeks (84 capsules): £29.69
• 8 weeks (168 capsules): £57.59
• 12 weeks (252 capsules): £86.39
Orlistat works by inhibiting lipase enzymes in your digestive system, preventing approximately one third of dietary fat from being absorbed. This unabsorbed fat passes naturally through your body, potentially supporting weight management when used alongside a reduced-calorie, lower-fat diet.
Xenical 120mg - Premium Branded Choice
Some patients prefer the assurance of the original branded Xenical, manufactured by Roche. While more expensive, Xenical contains the same 120mg orlistat active ingredient and works through the identical mechanism. Our Xenical pricing with EDM10:
• 2 weeks (42 capsules): £19.35
• 4 weeks (84 capsules): £38.69
• 8 weeks (168 capsules): £78.29
• 12 weeks (252 capsules): £116.09
Whether you choose generic Orlistat or branded Xenical, both require a prescription following clinical assessment by one of our UK-licensed prescribers.
Consider Alli 60mg - Lower Strength Alternative
For those preferring a lower-strength option, Alli 60mg contains half the dose of prescription-strength orlistat. While less potent, Alli may be suitable for some patients and typically causes milder gastrointestinal effects. Our Alli pricing includes:
• 4 weeks (42 capsules): £26.09 with EDM10
• 8 weeks (84 capsules): £49.49 with EDM10
• 12 weeks (252 capsules): £116.99 with EDM10
Fast Online Prescription Service
Both Orlistat and Xenical require prescription-only access through clinical assessment. Our streamlined process eliminates GP waiting times - simply complete our online health questionnaire, and our UK-licensed prescribers will review your suitability within hours. If appropriate, your medication is dispensed by our GPhC-registered Leicester pharmacy and dispatched for next-day delivery across the UK.
Treatment may be suitable for adults with BMI 30 or above, or BMI 28 or above with weight-related health conditions. Final prescribing decisions rest with our qualified healthcare professionals following individual assessment.


