Protein Digestive Aid supplements the body's hydrochloric acid with betaine hydrochloride, which supplies diluted hydrochloric acid. It also adds pepsin, a natural protein digesting enzyme, making it a complete protein digestive aid
Special cells in the stomach lining require vitamin B-complex and other nutrients to manufacture hydrochloric acid to break down proteins during the digestive process. As the human body ages, its ability to produce hydrochloric acid decreases.
Each tablet of PDA provides 325 mg of betaine HCl and 20 mg of pepsin.