Which Pack Size Suits Your Treatment Plan?
Compare Pack Sizes: Orlistat vs Xenical vs Alli
Choosing between 2, 4, 8 or 12-week supplies depends on your treatment goals and budget. Generic orlistat 120mg offers the best value, starting at £15.20 for 2 weeks with EDM10. Branded Xenical costs £19.35 for the same period, whilst Alli 60mg (lower strength) is £26.09 for 4 weeks. All options work by blocking approximately one third of dietary fat absorption when used alongside a reduced-calorie, lower-fat diet.
2-Week Supply Options
Perfect for first-time users wanting to trial treatment. Generic orlistat costs £16.89 (£15.20 with EDM10) for 42 capsules, whilst Xenical costs £21.50 (£19.35 with EDM10). Both require prescription following clinical assessment. Alli isn't available in 2-week packs as the lower 60mg dose requires longer treatment periods.
4-Week Supply - Most Popular Choice
Our most requested pack size offers a full month's treatment. Orlistat 84 capsules cost £32.99 (£29.69 with EDM10), saving £3.30 versus buying two 2-week packs. Xenical 4-week supply costs £42.99 (£38.69 with EDM10). Alli 4-week pack (42 capsules) costs £28.99 (£26.09 with EDM10). Order your month's supply with next-day delivery included.
8-Week Supply - Better Value
Extend your treatment with our 8-week packs. Orlistat 168 capsules cost £63.99 (£57.59 with EDM10), representing excellent value at £7.20 per week. Xenical 8-week supply costs £86.99 (£78.29 with EDM10). Alli 8-week treatment costs £54.99 (£49.49 with EDM10). All 8-week supplies come with free next-day delivery and clinical support.
12-Week Supply - Maximum Savings
Our longest pack offers the best per-week pricing. Orlistat 252 capsules cost £95.99 (£86.39 with EDM10) - that's just £7.20 per week compared to £7.60 for 2-week packs. Xenical 12-week supply costs £128.99 (£116.09 with EDM10). Alli 12-week treatment costs £129.99 (£116.99 with EDM10). Ideal for committed long-term weight management programmes.
Generic Orlistat vs Branded Xenical
Both contain identical 120mg orlistat doses and work identically - blocking approximately one third of dietary fat absorption. The key difference is price: generic orlistat saves around £30 on a 12-week course compared to Xenical. Some patients prefer branded Xenical, others choose generic orlistat for value. Your prescriber can advise which option suits your needs best during clinical assessment.
Alli 60mg - Lower Strength Option
Alli contains half the orlistat dose (60mg vs 120mg) and typically causes milder gastrointestinal side effects. However, it blocks a smaller proportion of dietary fat. Available in 4, 8 and 12-week supplies, Alli suits patients preferring a gentler starting approach. Take one capsule with each main meal containing fat, up to three daily.
How to Choose Your Pack Size
Consider your commitment level, budget, and treatment goals. First-time users often prefer 2 or 4-week supplies to assess tolerance. Longer packs suit committed patients wanting maximum value. All options require clinical assessment by our UK-licensed prescribers. Treatment works best alongside a lower-fat diet and regular exercise. Order today with 10% off using code EDM10.


