Vita-shape is 100% pure and natural herbs and contains no caffeine, no artificial flavors, no artificial colors, no preservatives and no yeast. Vita-shape may have a mildly laxative effect as it cleanses the body's system. Recommended use: Place one tea bag into 80z. cup of warm water for three minutes and then take tea bag out. One tea bag can be used 2-3 times. Cold drink is available by reserving the tea inside the refrigerator. Daily usage: 1-2 tea bags. Precautions: 1. DO NOT USE FOR PREGNANT WOMAN. 2. KEEP OUT OF REACHING OF CHILDREN. 3. STORE IN A COOL AND DRY PLACE.