The oral spray range has been formulated to be absorbed through the mucosal membrane within the mouth. We have conducted clinical trials with Cardiff University and found that the most effective area for absorption to be on the inside of the cheek. Our formula within our oral sprays have therefore been specifically made to provide optimal and guaranteed, immediate absorption in this area.
Spraying oral sprays onto your food or into a drink would mean it is processed by the digestive system rather than going through the mucosal membranes in the mouth.