Blood pressure support*. Clinically effective non-GMO and gluten-free dose is just 2 tablets twice daily. Assayed to assure product viability and the presence of LKPNMa peptide found to produce 8-fold higher activity when hydrolyzed by angiotensin converting enzyme as occurs in the body. May be used as a complement to other heart programs. such as prescription drugs. medical foods. and dietary supplements*.