What is a juice cleanse?

A juice cleanse involves consuming freshly pressed fruit and vegetable juices as the sole source of nutrition for a set duration, commonly between three and fourteen days. Unlike water fasting, which eliminates all caloric intake, juice cleanses provide vitamins, minerals, and natural sugars extracted from produce such as leafy greens, apples, citrus, ginger, and beets.

The practice is based on the belief that concentrating nutrients while removing solid food allows the digestive system to rest and the body to eliminate accumulated toxins. Participants typically consume four to six juices daily, often following a structured protocol that may include morning lemon water, vegetable blends at midday, and lighter fruit juices later in the day.

Duration varies by individual goals and physical tolerance. A three-day cleanse is considered an entry point, while seven to ten-day programs are common for more intensive detoxification. Some wellness retreats in Cape Town offer supervised juice cleanses as part of broader wellness stays, providing nutritionist guidance and addressing individual health factors.

Juice cleanses are distinct from water fasting in their delivery of nutrients and digestive load. While proponents claim improved energy, mental clarity, and skin condition, the scientific evidence for detox claims remains limited. Medical professionals recommend consulting with a healthcare provider before starting, particularly for those with blood sugar concerns or taking medications. Find providers offering supervised cleanse programs to ensure safe practice and proper monitoring.