Orlistat: Definitive UK Decision Guide

Purpose: An evidence-led UK decision guide to help you understand whether Orlistat may be appropriate for your circumstances.

At a glance

• Generic name: Orlistat
• Mechanism: Reduces absorption of dietary fat
• Prescription only

What is it?

Explains how Orlistat is used within weight management alongside healthier eating and increased physical activity.

NHS & Private

Overview of NHS access, private treatment, affordability and questions to ask before paying.

Benefits

• Who may benefit
• Expected outcomes
• Long-term considerations

Risks & Side Effects

Balanced explanation of common and important side effects, with advice to seek appropriate medical help when required.

Alternatives

• Wegovy
• Mounjaro
• Lifestyle-first
• Bariatric surgery

Comparison

Compare Orlistat with GLP-1 medicines and lifestyle-first approaches.

Shift Says

The right treatment is the one that matches your health, goals and circumstances—not simply the newest or most advertised option.