Orlistat 2, 4, 8 & 12 Week Supply - How Long to Work

pricing for mounjaro and wegovy weight loss

Understanding when orlistat takes effect helps you choose the right pack size for your weight management journey. Orlistat begins working within 1-2 hours after eating, blocking approximately one third of dietary fat from each meal. Choose from 2-week starter packs (42 capsules) to 12-week supplies (252 capsules) of orlistat 120mg, Xenical, or Alli 60mg. Longer packs offer better value - save up to £9.60 with our 12-week supply. All packs include prescription and next-day delivery. Use code EDM10 for 10% off every order.

  • Multiple pack sizes available - 2, 4, 8 and 12 week supplies to suit your treatment plan
  • Significant savings on longer packs - 12-week supplies offer best value with EDM10 discount
  • Works within hours of eating - blocks fat absorption from your very first dose
  • All strengths available - choose orlistat 120mg, Xenical 120mg, or Alli 60mg
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pricing for mounjaro and wegovy weight loss

*Pricing shown in some areas of this page may not be up to date. Please refer to the “Our Pricing Table” or the price shown after your consultation for the latest live pricing.

Live Pricing

Our Pricing

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Choose Your Orlistat Pack Size - Compare All Options

How Quickly Does Orlistat Work After Eating?

Orlistat begins working within 1-2 hours after taking a capsule with your meal. The medication works locally in your digestive system, inhibiting lipase enzymes that break down dietary fat. This means approximately one third of the fat from that specific meal cannot be absorbed and passes naturally through your body. The effect occurs with each dose - there's no waiting period for orlistat to 'build up' in your system.

Orlistat 120mg Pack Sizes and Pricing

Our generic orlistat 120mg offers excellent value across all pack sizes. The 2-week supply (42 capsules) at £16.89 (£15.20 with EDM10) is perfect for first-time users wanting to trial the medication. Our popular 4-week supply (84 capsules) costs £32.99 (£29.69 with EDM10), whilst the 8-week pack (168 capsules) at £63.99 (£57.59 with EDM10) provides better cost per capsule. The 12-week supply (252 capsules) offers maximum savings at £95.99 (£86.39 with EDM10) - that's just £7.20 per week with our EDM10 discount code.

Xenical 120mg - Premium Branded Option

Xenical contains the same active ingredient as generic orlistat but as the original branded version by Roche. Available in 2-week packs (42 capsules) for £21.50 (£19.35 with EDM10), 4-week supplies (84 capsules) at £42.99 (£38.69 with EDM10), 8-week packs (168 capsules) for £86.99 (£78.29 with EDM10), and 12-week supplies (252 capsules) at £128.99 (£116.09 with EDM10). Both products work identically - the choice often comes down to personal preference and budget.

Alli 60mg Lower-Strength Alternative

Alli provides half the strength of prescription orlistat, available in 4-week packs (42 capsules) for £28.99 (£26.09 with EDM10), 8-week supplies (84 capsules) at £54.99 (£49.49 with EDM10), and 12-week packs (252 capsules) for £129.99 (£116.99 with EDM10). The lower dose may cause milder gastrointestinal side effects whilst still supporting weight management when used alongside a reduced-calorie, lower-fat diet.

Choosing the Right Pack Size for Your Needs

Your pack size choice depends on your treatment goals and budget. New users often start with 2-4 week supplies to assess tolerance and effectiveness. The 8-week option suits those committed to medium-term weight management, whilst 12-week packs offer the best value for established users. Remember, orlistat works best as part of a structured weight management programme - longer packs support consistent treatment alongside your reduced-fat diet and exercise routine.

Maximising Value with EDM10 Discount

Every pack size qualifies for our 10% EDM10 discount, available to both new and returning customers. This brings significant savings: save £1.69 on 2-week packs, £3.30 on 4-week supplies, £6.40 on 8-week packs, and £9.60 on 12-week supplies. These savings apply whether you choose generic orlistat, Xenical, or Alli. Simply enter EDM10 at checkout to unlock your discount on every order.

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