Prescription Weight Loss UK: Orlistat vs Alli

pricing for mounjaro and wegovy weight loss

Compare prescription weight loss options with orlistat 120mg from £15.20 (4 weeks), branded Xenical from £38.69, and Alli 60mg from £26.09. All three may help support weight management alongside a reduced-calorie, lower-fat diet. Orlistat and Xenical contain the same active ingredient at prescription strength, while Alli offers a lower-dose option. Following online clinical assessment by UK-licensed prescribers, treatments are dispensed by our GPhC-registered Leicester pharmacy. Get 10% off every order with code EDM10. Start your weight management journey today.

  • Prescription orlistat 120mg from £15.20 per month with EDM10 discount
  • Same-day prescriber review and next-day delivery across the UK
  • Clinical assessment included - no separate GP appointment needed
  • GPhC-registered pharmacy supply with MHRA-regulated medications
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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 Your Weight Loss Treatment Options

Orlistat vs Alli: Understanding Your Options

When considering prescription weight loss treatment in the UK, you have three clinically-studied options available through EverydayMeds. Orlistat 120mg and branded Xenical 120mg contain identical active ingredients at prescription strength, while Alli 60mg provides a lower-dose alternative. All three work by blocking approximately one third of dietary fat absorption, supporting weight management alongside a reduced-calorie, lower-fat diet.

Prescription Strength: Orlistat 120mg vs Xenical 120mg

Both orlistat 120mg and Xenical 120mg deliver the same clinical effect, as they contain identical active ingredients at the same dose. The key difference lies in cost and branding. Generic orlistat 120mg starts from £29.69 for 4 weeks with code EDM10, while branded Xenical costs £38.69 for the same supply period. Both require prescription following clinical assessment and work by inhibiting lipase enzymes in your digestive system.

Choose orlistat 120mg for the most cost-effective prescription option, saving approximately £9 monthly compared to Xenical. Both are dispensed from our GPhC-registered pharmacy following prescriber approval.

Alli 60mg: Lower-Dose Alternative

Alli 60mg contains half the dose of prescription-strength orlistat, making it suitable for those preferring a gentler starting point. At £26.09 for 4 weeks with EDM10, Alli may cause fewer gastrointestinal side effects due to its lower strength. However, it blocks a smaller proportion of dietary fat compared to prescription-strength options.

How All Three Treatments Work

Whether you choose orlistat, Xenical, or Alli, the mechanism remains the same. These medications work locally in your gut, inhibiting enzymes that break down dietary fat. Approximately one third of the fat you consume passes through your body unabsorbed, potentially reducing calorie intake from dietary sources. This process works best when combined with meals containing no more than 15g fat each.

UK Prescription Process Made Simple

Access prescription weight loss treatment without visiting your GP. Complete our online health questionnaire, reviewed by UK-licensed prescribers who assess your suitability for orlistat 120mg, Xenical, or Alli. If clinically appropriate, your prescription is issued and your chosen treatment dispensed by our Leicester-based GPhC-registered pharmacy.

Treatment may be suitable for adults with BMI 30+ or BMI 28+ with weight-related health conditions like type 2 diabetes or high blood pressure. Final prescribing decisions rest with qualified healthcare professionals following individual assessment.

Pricing and Savings

Make prescription weight loss treatment affordable with our competitive pricing. Orlistat 120mg: 2 weeks £15.20, 4 weeks £29.69, 12 weeks £86.39. Xenical 120mg: 4 weeks £38.69, 12 weeks £116.09. Alli 60mg: 4 weeks £26.09, 12 weeks £116.99. All prices include 10% discount with code EDM10, available for new and returning customers.

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