Blood Pressure (IMAGE) University of Houston Caption Mustafa F. Lokhandwala, right, and Anees Banday have found that an internal peptide can relieve oxidative stress and drive blood pressure back into normal ranges. Credit University of Houston Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.