What is the Master Cleanse?
The Master Cleanse is a short-term dietary practice, described in mid-20th-century writings, built around a fresh lemonade beverage made with lemon juice, maple syrup, cayenne pepper and water. The traditional framework also describes a gradual preparation period and a gradual return to regular food.
This website presents the Master Cleanse as a historical and educational subject — what the traditional materials describe — not as a health program or a recommendation. The Learn library explores that context in more depth.

