MyFitStrip slow-release nitric oxide lozenge is designed to boost Oral-Cardiovascular health by enriching the oral microbiome for Nitric Oxide. A patent-pending formula consists of prebiotic nitric oxide, vitamin C, and polyphenol-rich mixed berry blend delivered in a patented slow-release dissolvable mint. Before dissoliving on your tongue, check your prebiotic level and pH with MyFitStrip Oral Health saliva Test Strip. After a few minutes, test throughout the day. You will find an increase in salivary nitric oxide marker and a rise in alkalinity to enhance oral health.