NPRO Betaindigest helps with gastric hydrochloric acid and pepsin deficiencies by providing betaine hydrochloride (HCl) and plant-derived pepsin, which is reduced in cases of hypochlorhydria. This acid protease facilitates protein digestion. Therefore, this product can be useful in helping maintain a normal digestive system. Suitable for vegans. Directions for use: Take 1 capsule before each main meal, recommended dose 2-3 capsules per day.