The main ingredients of Rhapsody are cactus and American ginseng. These foods are rich in plant-based nutrients. Rhapsody does not contain preservatives. Hence it may spoil even if it is refrigerated after opening. Thus, we recommend that Rhapsody be consumed soon after opening. *Please refer to the actual product box for product details, ingredients, directions, precautions, and picture. Preservative-Free This product does not contain preservatives. Please consume immediately upon opening. Worry-Free This product has been tested for heavy metals, pesticides, and antibiotics. Quality Manufacturing We use a Good Manufacturing Practices (GMP) certified facility.