Gum is billed as the world's strongest caffeinated performance gum.
The Liquid CORE Gum Co. has introduced FLATLINER caffeinated gum, with approximately 130 mg of caffeine per piece.
FLATLINER starts with an Ice Cherry flavor, which arcs through what the company calls the "ultimate flavor transformation." This dynamic interaction among the functional ingredients and flavors is unique to all Liquid CORE Gum Co. gums. Isolating the caffeine in the liquid center provides the ability to customize any dose by simply squeezing out a portion of the liquid. Zero sugar, vegan, and gluten-free are hallmarks of every Liquid CORE formula.