DigestZen is one of dōTERRA’s most popular blends due to its ability to aid in digestion, soothe occasional stomach upset, and maintain a healthy digestive system.* Now this incredibly effective blend is available in a convenient chewable tablet. Calcium carbonate in DigestTab helps to reduce burning sensations due to its acid-neutralizing effects. CPTG Certified Pure Tested Grade™ natural essential oils including Peppermint, Coriander, Ginger, Caraway, Cardamom, Fennel, and Anise may contribute to maintain a healthy digestive system.