Pure Encapsulations Heartburn Essentials 180 CapsulesHeartburn Essentials Regulates gastric secretion and soothes the digestive tract, offering relief from acid reflux due to gastritis Acid Relief Essentials is designed to maintain healthy gastric secretion, promote digestion, and soothe the digestive tract, offering relief from acid reflux due to gastritis. It includes deglycyrrhizinated licorice, which provides traditional benefits for soothing the gastrointestinal tract and maintaining the integrity