<div>Calroy’s 2-in-1 Nitric Oxide Test Strips are quick, affordable, and scientifically validated. Measuring your nitric oxide levels offers valuable health and wellness insights. You can then make informed decisions and take steps to optimize healthy nitric oxide production.</div><div><br></div><div>With its patent-pending dual-pad testing, Calroy’s 2-in-1 Nitric Oxide Test Strips measure both:</div><ul><li>Prebiotic diet by measuring prebiotic nitrate levels</li><li>Nitric oxide through salivary nitrite biomarkers</li></ul><div><br></div><div>Test in just 10-15 seconds. Each canister contains 50 easy-to-use strips.</div><div><br></div><div>Test yourself to get a baseline before making any changes. Then test at 2 and 24 hours after taking Vascanox HP to track changes in nitric oxide levels.</div>