Conflicting data makes a scientist crazy. On one hand, some studies have suggested that uptake of nicotine from vaping might be as low as 10%. On the other hand, I've produced data myself that shows an efficiency of around 40% in getting nicotine from the cart to the vapor. In order to square my results with the studies, then a 25% efficiency from vapor to body would be required (for every 1 mg vaped, 0.4 mg makes it to the vapor, and for every 0.4 mg in the ...
Updated 01-29-2010 at 05:25 AM by DVap