Is Alli Orlistat Safe? UK Prescription Weight Loss

pricing for mounjaro and wegovy weight loss

Orlistat (including Alli and Xenical) is a clinically studied prescription weight loss medication that may help support weight management when used alongside a reduced-calorie, lower-fat diet. Available as generic orlistat 120mg from £15.20, Xenical 120mg from £19.35, or Alli 60mg from £26.09 (with code EDM10). All supplied following online clinical assessment by UK-licensed prescribers through our GPhC-registered Leicester pharmacy. Orlistat works by blocking approximately one third of dietary fat absorption and has been prescribed to millions worldwide. Get your prescription online today with next-day delivery.

  • Clinically proven weight loss medication prescribed by UK healthcare professionals
  • Three options: Generic orlistat 120mg, branded Xenical 120mg, or lower-strength Alli 60mg
  • Save 10% on every order with code EDM10 - from £15.20 for 2-week supply
  • Online prescription service with next-day delivery from GPhC-registered pharmacy
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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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Safe Weight Loss Treatment - Order Online Today

Is Orlistat Safe for Weight Loss?

Orlistat is a prescription-only medicine (POM) that has been extensively studied and prescribed worldwide for weight management. As a lipase inhibitor, orlistat works locally in the gut to block approximately one third of dietary fat absorption, with unabsorbed fat passing naturally through the body. This mechanism has been clinically validated and may help support weight loss when combined with a reduced-calorie, lower-fat diet and increased physical activity.

Three Orlistat Options Available

We offer three orlistat formulations to suit different needs and budgets. Generic orlistat 120mg provides the most cost-effective option at £32.99 for 4 weeks (£29.69 with EDM10). Branded Xenical 120mg contains the same active ingredient at £42.99 for 4 weeks (£38.69 with EDM10). Alli 60mg offers a lower-strength alternative at £54.99 for 8 weeks (£49.49 with EDM10). All options require clinical assessment by our UK-licensed prescribers.

How Our Safe Online Prescription Service Works

Following completion of our comprehensive online health questionnaire, your information is reviewed by a qualified UK-licensed prescriber who will assess whether orlistat is suitable for your individual circumstances. If approved, your prescription is dispensed by our GPhC-registered pharmacy in Leicester and dispatched with next-day delivery. The entire process is regulated by the MHRA and meets the same standards as any UK high street pharmacy.

Safety Profile and Side Effects

Like all prescription medicines, orlistat may cause side effects, most commonly gastrointestinal effects related to unabsorbed fat passing through the system. These include oily stools, increased bowel movements, and abdominal discomfort. Side effects can be significantly minimised by keeping dietary fat intake low (approximately 15g per meal). Most patients find side effects reduce over time as their diet adapts. Our clinical team provides comprehensive guidance on managing your treatment safely.

Who May Be Suitable for Orlistat Treatment

Orlistat may be prescribed for adults with a BMI of 30 or above, or 28 or above with weight-related health conditions such as type 2 diabetes or high blood pressure. Treatment suitability is assessed individually, taking into account your medical history, current medications, and weight management goals. Not everyone will be eligible - certain conditions such as pregnancy, breastfeeding, or chronic malabsorption syndrome are contraindications to treatment.

Order Your Prescription Today

Take the first step towards medically-supported weight management with our regulated online service. Use code EDM10 for 10% off your order, with prices starting from £15.20 for a 2-week supply of orlistat 120mg. All prescriptions include professional clinical assessment, dispensing by qualified pharmacists, and discreet next-day delivery across the UK.

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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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