Generic Orlistat vs Branded Xenical: Your Buying Guide
How Many Calories Does Orlistat Reduce?
Orlistat works by blocking approximately one third of dietary fat absorption in your digestive system. When you eat a meal containing fat, orlistat inhibits lipase enzymes that normally break down fat for absorption. This unabsorbed fat passes naturally through your body, potentially reducing calorie intake from dietary fat by around 30%. The calorie reduction depends on your fat intake - lower fat meals mean fewer calories blocked but also fewer side effects.
Orlistat vs Xenical: Identical Effects, Different Prices
Generic orlistat 120mg and branded Xenical 120mg contain exactly the same active ingredient at identical doses. Both block the same proportion of dietary fat and provide clinically equivalent weight management support. The only significant difference is cost. At EverydayMeds, generic orlistat costs £29.69 for 4 weeks with EDM10, whilst Xenical costs £38.69 - saving you over £9 monthly by choosing generic.
Which Should You Buy?
For most patients, generic orlistat 120mg offers the best value without compromising effectiveness. However, some prefer branded Xenical for peace of mind. Both options:
• Require prescription following clinical assessment
• Work identically to support weight management
• Must be used alongside reduced-calorie, lower-fat diet
• Are dispensed by our GPhC-registered Leicester pharmacy
Current Pricing with 10% Discount (EDM10)
Generic Orlistat 120mg:
2 weeks (42 capsules): £15.20
4 weeks (84 capsules): £29.69
8 weeks (168 capsules): £57.59
12 weeks (252 capsules): £86.39
Branded Xenical 120mg:
2 weeks (42 capsules): £19.35
4 weeks (84 capsules): £38.69
8 weeks (168 capsules): £78.29
12 weeks (252 capsules): £116.09
Consider Alli 60mg as Alternative
Alli contains half the orlistat dose (60mg) and may be suitable if you prefer starting with lower-strength treatment. Whilst less potent than 120mg versions, Alli blocks a smaller proportion of fat and typically causes milder side effects. 4-week supply costs £26.09 with EDM10.
Order Process
Complete our online health questionnaire for review by UK-licensed prescribers. If suitable, your prescription is dispensed by our Leicester pharmacy and delivered discreetly next day. Use code EDM10 for 10% off every order.


