Some natural to increase stomach acid naturally and support protein digestion is to have a tsp to 1 tbsp of apple cider vinegar or lemon juice prior to eating to help support digestion and the acidic ph of the stomach. Stomach acid production often decreases with age along with digestive juices in general so why is it that as people age heartburn becomes more prominent? Is over production of stomach acid the true cause of heartburn? The truth is... #stomachacid #heartburn #guthealth ~ Didem