Paul Saladino· MD
we started out measuring a lot of different things but right now the easiest thing we do is to measure the determine your breath which is a a marker yeah which is a marker for it's in your heart and lung and hearts and lungs it doesn't measure everything and then we measure the deuterium that's in your saliva which is a marker for what's in your blood now it's different places in different places of the body make sure you understand that