Sprayable by Ben Yu, the spray-on energy solution. Yu started working on the product because he’s actually too sensitive to caffeine. According to Yu, caffeine can be absorbed into human skin quite easily. Sprayable is an unscented mix of caffeine, water and a derivative of tyrosine. And because it’s not ingested at once, it can “enter your system at a steady pace over several hours–giving you smooth, long-lasting energy.” Sprayable Energy delivers the energy you need in a revolutionary spray you apply to your skin like a fragrance.