Water fasting involves drinking only water for 24-72 hours. Research is limited, but water fasting may lower your risk of disease and decrease your blood pressure. Risks of water fasting include ...

Fasting can have a powerfully positive effect on health and lifespan — effects that can now be delivered in a supplement.

Fasting during Ramadan is physiologically similar to time-restricted eating, as both shift the body from glucose to fat use after 12–16 hours. The key difference is that Ramadan prohibits fluids ...