Berkeley Life's patented, non-invasive, saliva based test strips allow patients to indicate nitric oxide status in 15 seconds.
Berkeley Life's Nitric Oxide Saliva Test Strips were specifically designed to indicate salivary nitrite levels, a proven precursor to Nitric Oxide levels in the body. Use before and after a nitrate rich meal or supplement.
1. Place the test strip with the “saliva here” side on your tongue and hold for 5 seconds.
2. Fold the strip over and gently press the two sides together and hold for 10 seconds.
3. Separate and compare your results using the Berkeley Test Nitric Oxide Scale on the side of the package.