Betaine & Pepsin features the acidifying factor betaine HCl and the protein breaking enzyme, pepsin. If you get heartburn many hours after a meal, at night for example, you may actually have low stomach acid. Try this supplement. It is also good for those who get gassy and/or bloated after meals. My very strong recommendation is for you to order the Stomach Acid Test in order to help determine if this supplement will be of benefit to you. Choose this option on the drop-down menu and you will receive 6 tablets of Betaine & Pepsin and instructions on how to perform the test.