Spring Cleaning for your Mind, Body and Soul Spring is a great time to cleanse the body. Detoxification can improve vitality and reduce toxic body burdens, while increasing energy levels and revitalizing your immune system. This 21day detoxification program is gentle and well organized. Detoxing is especially beneficial for those experiencing allergies, inflammation, pain, immune problems, chronic fatigue, poor digestion, blood sugar abnormalities or other complaints.