Fasting 

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Pharmacy guide

You and your team may be asked about fasting and its effects on medicine use or health.

This guide helps you to better understand the practice and support people who fast.

First Published: 9 February 2022
Updated: 20 February 2024

 

Sections on this page 

  • Why do people fast?
  • How long do people fast for?
  • Effects of fasting on the body
  • Benefits and risks of fasting
  • Who should not fast?
  • Practical tips to support people who fast 
    • Workplace considerations
    • General considerations
  • Advice for people who fast 
    • Diet advice
    • Exercise advice
    • Smoking cessation advice
    • Medicine use
  • Further information

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