Nitric Oxide Test Strips

In just seconds, Berkeley Life’s patented, non-invasive, Nitric Oxide saliva test strips indicate salivary nitrite levels, which are a proven precursor to Nitric Oxide levels in the body. Designed for daily use, tests trips can be used to measure nitrite levels to establish a daily baseline, assess levels before physical activity, and after each nitrate-rich meal or supplementation.

Each tube includes 50 strips – enough for one month of regular testing.