Is it true that … detox diets flush toxins out of your body?

theguardian.comPublished: 5/26/2025

Summary

Commonly believed to help detoxify the body, juice cleanses aren’t effective—or worth the discomfort. Your natural detox system, involving your liver, kidneys, and gut microbes, handles harmful molecules daily. Juices deprive vital organs of energy and nutrients needed for proper function, leading to discomfort but not long-term benefit. Instead, eating balanced meals rich in fiber and staying hydrated is a healthier alternative.