Choose Your Orlistat Pack Size - 2 to 12 Week Supply
Orlistat Pack Sizes Explained
Choosing the right pack size depends on your treatment plan and budget. Orlistat capsules are taken three times daily with main meals (21 capsules per week), so a 42-capsule pack provides a 2-week supply, whilst 252 capsules last 12 weeks. Our GPhC-registered pharmacy stocks all supply lengths for orlistat 120mg, Xenical 120mg and Alli 60mg.
2-Week Supply Options
Perfect for first-time users wanting to try orlistat before committing to longer treatment. Generic orlistat 120mg (42 capsules) costs £16.89, or £15.20 with EDM10. Branded Xenical 120mg (42 capsules) is £21.50, or £19.35 with code EDM10. Both require prescription following online clinical assessment by UK-licensed prescribers.
4-Week Supply - Most Popular Choice
Our most requested pack size offers one month's treatment. Generic orlistat 84 capsules cost £32.99 (£29.69 with EDM10), saving money versus two separate 2-week packs. Xenical 84 capsules are £42.99, or £38.69 with discount code EDM10. Alli 60mg is also available as a 4-week supply (42 capsules) for £28.99, or £26.09 with EDM10.
8-Week Supply for Better Value
Eight-week supplies (168 capsules) offer significant savings. Generic orlistat costs £63.99, reduced to £57.59 with EDM10 - saving £3.20 compared to buying two 4-week packs separately. Xenical 168 capsules are £86.99, or £78.29 with code EDM10. Alli 8-week supply (84 capsules) costs £54.99, or £49.49 with discount.
12-Week Supply - Maximum Savings
Our best value option provides three months' treatment. Orlistat 252 capsules cost £95.99, or £86.39 with EDM10 - saving £9.60 compared to individual monthly purchases. Xenical 12-week supply is £128.99 (£116.09 with EDM10). Alli 12-week packs (252 capsules) cost £129.99, reduced to £116.99 with code EDM10.
Generic Orlistat vs Branded Xenical
Both contain identical 120mg orlistat doses with equivalent clinical effects. Generic orlistat offers the same weight management support at lower cost - typically saving £9-10 per month versus Xenical. Some patients prefer branded Xenical, whilst others choose generic orlistat for value. Your prescriber can advise which option suits your needs and budget.
Alli 60mg - Lower Strength Option
Alli contains half the orlistat dose of prescription-strength products. At 60mg per capsule, it may cause milder gastrointestinal effects whilst still supporting weight management alongside a reduced-calorie, lower-fat diet. Available in 4, 8 and 12-week supplies from our registered pharmacy.
Order Your Orlistat Supply Today
Complete our online clinical assessment to get started. UK-licensed prescribers review every application, prescribing where clinically appropriate for adults with suitable BMI. All orlistat products work by blocking approximately one third of dietary fat absorption when used alongside proper diet and exercise. Use code EDM10 for 10% off any pack size.


