Choose Your Ideal Orlistat Pack Size & Save Money
How Long Should You Take Orlistat For?
The duration of orlistat treatment varies between individuals and depends on your weight management goals, response to treatment, and prescriber guidance. Most people start with a 4-week supply to assess tolerance and effectiveness, whilst others prefer longer 8 or 12-week packs for better value. Your UK-licensed prescriber will advise on the most appropriate treatment duration following your online clinical assessment.
Orlistat 120mg Pack Sizes & Prices
Our generic orlistat 120mg offers excellent value across all pack sizes. The 2-week supply (42 capsules) costs £16.89, reduced to £15.20 with EDM10 discount code - perfect for first-time users. The 4-week pack (84 capsules) at £32.99 (£29.69 with EDM10) is our most popular choice. For maximum savings, the 12-week supply (252 capsules) costs £95.99, dropping to just £86.39 with EDM10 - saving over £30 compared to buying three separate 4-week packs.
Xenical 120mg Pack Options
Prefer branded Xenical? We stock the same pack sizes with identical clinical effects. Xenical 2-week supplies cost £21.50 (£19.35 with EDM10), whilst 4-week packs are £42.99 (£38.69 with EDM10). The premium 12-week Xenical supply offers substantial treatment duration at £128.99, reduced to £116.09 with our EDM10 code. Both orlistat and Xenical contain identical 120mg orlistat doses - the choice depends on your preference and budget.
Alli 60mg Lower-Strength Options
Alli provides half the prescription strength at 60mg per capsule. Available in 4-week supplies (42 capsules) for £28.99 (£26.09 with EDM10), 8-week packs (84 capsules) at £54.99 (£49.49 with EDM10), and 12-week supplies (252 capsules) for £129.99 (£116.99 with EDM10). Alli may be suitable for those seeking a lower-strength starting point, though prescription-strength 120mg orlistat typically provides more significant fat-blocking effects.
Maximising Savings on Longer Packs
Choosing longer supply periods offers considerable cost benefits. A 12-week generic orlistat supply saves £13.60 compared to buying six 2-week packs, whilst Xenical 12-week packs save £22.41 versus equivalent shorter supplies. Use code EDM10 at checkout for additional 10% savings across all pack sizes. Remember, orlistat works by blocking approximately one third of dietary fat absorption and must be used alongside a reduced-calorie, lower-fat diet for optimal results.
Starting Your Treatment Today
Complete our online clinical assessment to determine your suitable pack size and get your prescription issued by a UK-licensed prescriber. All orders include next-day tracked delivery from our GPhC-registered pharmacy in Leicester. Your treatment plan can be adjusted during follow-up consultations based on your progress and any side effects experienced. Start your weight management journey with the right orlistat pack size for your needs.


