Which is Best Orlistat or Xenical? Online Prescription UK

pricing for mounjaro and wegovy weight loss

Choosing between orlistat 120mg and Xenical 120mg? Both contain identical active ingredients and deliver the same clinical effect - the key difference is cost. Generic orlistat offers excellent value at £32.99 for 4 weeks (£29.69 with EDM10), whilst branded Xenical costs £42.99 for the same supply. Our UK-licensed prescribers review your online consultation and issue prescriptions where clinically appropriate. Complete your assessment today for next day delivery from our GPhC-registered Leicester pharmacy. Save 10% on every order with code EDM10.

  • Same active ingredient - orlistat 120mg blocks approximately one third of dietary fat
  • Online prescription included - UK-licensed prescribers review your health information
  • Generic orlistat saves £9+ per month compared to branded Xenical
  • Next day delivery from GPhC-registered pharmacy with 10% off using EDM10
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Takes less than 2 minutes to complete, 100% online

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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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Compare Orlistat vs Xenical - Make Your Choice Today

Reviewed by Mostafa Damghani · 03/07/2026

Orlistat vs Xenical: Identical Effect, Different Price

Both orlistat 120mg and Xenical 120mg contain exactly the same active ingredient at the same dose. Clinically, they work identically by blocking approximately one third of dietary fat absorption through lipase enzyme inhibition. The primary difference lies in cost - generic orlistat provides significant savings without compromising effectiveness. Our 4-week supply of orlistat costs £32.99 (£29.69 with EDM10) compared to Xenical at £42.99 (£38.69 with EDM10), saving you over £100 annually.

How Our Online Prescription Process Works

Getting your orlistat or Xenical prescription online is straightforward. Complete our comprehensive health questionnaire covering your medical history, current medications, and weight management goals. Our UK-licensed prescribers review every application individually, ensuring treatment suitability based on BMI requirements and health circumstances. Following prescriber approval, your medication is dispensed by our GPhC-registered pharmacy in Leicester and dispatched for next day delivery. The entire process typically takes 24-48 hours from consultation to delivery.

Which Strength Should You Choose?

Prescription-strength orlistat and Xenical (120mg) are clinically identical and designed for adults with BMI 30+ or BMI 28+ with weight-related health conditions. Both require clinical assessment and work best alongside a reduced-calorie, lower-fat diet. Alli 60mg offers a lower-strength option at half the prescription dose. Our prescribers determine the most appropriate treatment during your online consultation, considering your individual health profile and weight management objectives.

Treatment Pricing and Pack Sizes

We offer flexible pack sizes to suit different treatment durations. Generic orlistat 120mg ranges from £16.89 for 2 weeks to £95.99 for 12 weeks. Xenical pricing starts at £21.50 for 2 weeks up to £128.99 for 12 weeks. Every order qualifies for 10% discount using code EDM10, making long-term treatment more affordable. Alli 60mg is available from £28.99 for 4 weeks. All prices include the online prescription - no separate GP fees required.

Safety and Side Effects Management

Both orlistat and Xenical may cause gastrointestinal side effects, particularly when consuming high-fat meals. Common effects include oily stools, increased bowel frequency, and abdominal discomfort. These side effects can be minimised by maintaining low dietary fat intake (approximately 15g per meal). Our prescribers provide comprehensive guidance on managing side effects and optimising treatment outcomes during your consultation.

Start Your Treatment Today

Ready to begin your weight management journey? Complete our online consultation to determine whether orlistat or Xenical is most suitable for your needs. Our UK-licensed prescribers are available to review applications seven days a week, ensuring quick access to treatment. With next day delivery, discreet packaging, and 10% savings using EDM10, getting your prescription has never been easier. Take the first step towards your weight management goals today.

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How it
Works?

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Start your journey to better health today.

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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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FAQs

Frequently asked questions

Still have questions?

Our UK pharmacists are happy to help. There is no charge and no obligation.

  • Mon–Fri, 9am–5pm
Which is better for weight loss - orlistat or Xenical?
Both orlistat 120mg and Xenical 120mg contain identical active ingredients and deliver the same clinical effect. Generic orlistat offers the same weight management support at a lower cost. Complete your online consultation to determine which option suits your needs and budget best.
How much can I save choosing orlistat over Xenical?
Generic orlistat 120mg costs £32.99 for 4 weeks compared to Xenical at £42.99 - saving you £9 per month or over £100 annually. With code EDM10, you'll pay just £29.69 for orlistat versus £38.69 for Xenical, maximising your savings further.
How does the online prescription process work?
Simply complete our health questionnaire covering your medical history and weight management goals. UK-licensed prescribers review your application within 24-48 hours and issue prescriptions where clinically appropriate. Your medication is then dispensed and dispatched for next day delivery.
Is buying prescription orlistat online legal and safe?
Yes, we're a fully GPhC-registered online pharmacy based in Leicester with MHRA-regulated supply chains. All prescriptions are issued by qualified UK-licensed healthcare professionals following individual clinical assessment, ensuring complete legal compliance and patient safety.
How quickly can I receive my orlistat or Xenical?
Following prescriber approval, your medication is dispatched for next day delivery across the UK. Orders are processed Monday to Friday with tracked, discreet packaging. Most patients receive their treatment within 48 hours of completing their online consultation.