Berkely Life Nitric Oxide Test Strips – At-Home Saliva Test Kit (50 Strips)

Quick, at-home saliva testing to monitor your Nitric Oxide (N.O.) levels in seconds with Berkely Life's patented Test Strips. Includes 50 individually sealed strips for daily tracking. Clinically tested, vegan, gluten-free, and made in the USA to support healthy blood flow and heart health.

Results can appear in as little as 15 seconds, making NO testing convenient after meals or supplementation.