Choose Your Ideal Pack Size for Weight Management
Orlistat vs Xenical vs Alli: Complete Pack Size Comparison
When choosing between orlistat treatments, pack size significantly impacts both convenience and cost-effectiveness. Our GPhC-registered pharmacy offers comprehensive supply options from 2-week starter packs to 12-week value packages across all three formulations.
Generic orlistat 120mg provides the most economical option, with 12-week supplies costing just £86.39 with EDM10 (originally £95.99). Branded Xenical 120mg offers identical clinical effectiveness at £116.09 for 12 weeks with discount, whilst Alli 60mg provides a lower-strength alternative at £116.99 for extended treatment periods.
2-Week Supply: Ideal for Treatment Assessment
Two-week packs suit patients beginning weight management treatment or assessing tolerance. Orlistat 120mg (42 capsules) costs £15.20 with EDM10, whilst Xenical 120mg starts at £19.35. These shorter supplies allow clinical monitoring during initial treatment phases whilst working alongside reduced-calorie, lower-fat dietary changes.
4-Week Supply: Balanced Convenience and Value
Four-week packages (84 capsules) provide monthly treatment cycles popular with ongoing weight management programmes. Generic orlistat costs £29.69 with EDM10 versus Xenical at £38.69, delivering approximately £9 monthly savings. Alli 60mg requires only 42 capsules for 4-week treatment at £26.09, reflecting its lower dosing schedule.
8-Week Supply: Extended Treatment Savings
Eight-week supplies offer enhanced value whilst maintaining manageable pack sizes. Orlistat 168-capsule packs cost £57.59 with EDM10 discount, representing significant per-capsule savings versus shorter supplies. Xenical 8-week treatment costs £78.29, whilst Alli's 84-capsule pack provides 8-week coverage at £49.49 with discount code.
12-Week Supply: Maximum Value Treatment Packages
Twelve-week supplies (252 capsules) deliver optimal cost-effectiveness for established treatment plans. Generic orlistat provides exceptional value at £86.39 with EDM10, offering substantial savings versus shorter packs. Xenical 12-week treatment costs £116.09, whilst Alli's comprehensive 252-capsule package matches premium pricing at £116.99.
Clinical Assessment and UK Prescriber Review
All orlistat formulations require clinical assessment by UK-licensed prescribers before prescription approval. Our online consultation process reviews medical history, current medications, BMI calculations and weight management objectives. Treatment suitability depends on individual circumstances, with prescribers determining appropriate pack sizes based on clinical needs.
Choosing Your Optimal Pack Size
Consider treatment duration, storage preferences and cost-effectiveness when selecting pack sizes. First-time patients often prefer 2 or 4-week supplies for initial assessment, whilst established users benefit from 8 or 12-week packages for enhanced savings. All treatments work by blocking approximately one third of dietary fat absorption when taken with reduced-fat meals.


