There are better-tasting coffee candies on the market, but in my experience, nothing delivers 75 mg of caffeine (the caffeine content of one lozenge) to your bloodstream as rapidly as an Enerjet. I discovered these at a rest stop on the NJ Turnpike in 1967 and have been using them ever since when I need to keep from dozing off. It appears that they can speed up delivery of meds to your bloodstream, too, if taken within an hour or so after taking the pill in question. At least, that's what I've found to be the case with pain relief from oxycodone. One lozenge of Enerjets within an hour or so after I take an oxycodone tablet results in pain relief kicking in much faster than I get from oxycodone by itself.