Betaine HCl combines 750 mg of betaine hydrochloride along with pepsin (a key protein digestive enzyme produced in the stomach). This product is ideal for those who are looking to support their stomach’s digestive function. †Hydrochloric acid is beneficial for the breakdown of protein for further digestion in the small intestine, the proper absorption of nutrients, including vitamin B12 and minerals such as calcium, magnesium, zinc, iron, and selenium, and a healthy immune system.†Taking one capsule of Betaine HCl before a meal aids digestion (especially the digestion of protein-containing foods) and helps the body effectively utilize nutrients.