Buy Orlistat vs Alli Online UK - Key Differences

pricing for mounjaro and wegovy weight loss

Confused about the difference between Alli and orlistat? Orlistat 120mg is prescription-only and blocks approximately one third of dietary fat, while Alli 60mg is half the dose. Generic orlistat 120mg from £15.20 (with EDM10), Xenical 120mg from £19.35, and Alli 60mg from £26.09. All three work by reducing fat absorption when used alongside a reduced-calorie, lower-fat diet. Complete our online clinical assessment today to see which option suits you best. UK prescriber review, GPhC-registered pharmacy, next day delivery available.

  • Generic orlistat 120mg from £15.20 - most cost-effective option
  • Online prescription service - no GP appointment needed
  • Next day delivery across the UK with discreet packaging
  • Save 10% with code EDM10 on every order
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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.

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Our Pricing

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Choose the Right Orlistat Product for You

Understanding the Key Differences

The main difference between Alli and orlistat lies in the dosage and prescription requirements. Orlistat 120mg and Xenical 120mg are prescription-only medicines that contain the same active ingredient at full strength. Both work by blocking approximately one third of dietary fat absorption when taken with each main meal. Alli contains 60mg of orlistat - exactly half the dose of prescription-strength products.

Compare Your Options

Generic orlistat 120mg offers the most cost-effective solution, starting from just £15.20 for a 2-week supply (42 capsules) with code EDM10. Xenical 120mg is the branded version from Roche, priced from £19.35 for the same supply. Both require a prescription following clinical assessment. Alli 60mg is available from £26.09 for a 4-week supply (42 capsules) and represents a lower-strength starting option.

How to Buy Online

Our streamlined process makes accessing orlistat simple. Complete our comprehensive online health questionnaire, including your medical history and BMI information. A UK-licensed prescriber reviews your assessment and issues a prescription where clinically appropriate. Your medication is then dispensed by our GPhC-registered pharmacy in Leicester and dispatched with next day delivery. All three products - orlistat 120mg, Xenical 120mg, and Alli 60mg - are available through this regulated service.

Pricing and Pack Sizes

Choose from multiple pack sizes to suit your treatment duration. Orlistat 120mg: 2-week supply (42 capsules) £15.20, 4-week supply (84 capsules) £29.69, 8-week supply (168 capsules) £57.59, or 12-week supply (252 capsules) £86.39 with EDM10. Xenical 120mg follows the same schedule at premium pricing. All orders benefit from our 10% discount code EDM10, available to new and returning customers.

Clinical Assessment Required

Orlistat 120mg and Xenical 120mg are prescription-only medicines requiring clinical assessment. Our UK-licensed prescribers evaluate suitability based on BMI, medical history, and current medications. Treatment may be suitable for adults with a BMI of 30 or above, or 28 or above with weight-related health conditions like type 2 diabetes or high blood pressure. All products must be used alongside a reduced-calorie, lower-fat diet for optimal results.

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Once you complete a short online assessment, you’ll be able to choose your preferred treatment and quantity from a list of safe, medically approved options tailored to you.

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