Sparkling caffeinated tea. Kicks like coffee w/o the crash.
Zest's sparkling beverages are a line of natural energy teas that have as much caffeine as a strong cup of coffee (3x regular teas) and contain L-Theanine, an amino acid that's been shown to enhance alertness while reducing jitters and crash. The result is a more steady and focused alertness that lasts for hours. Only 25 cals + 5 g sugar per can.
