To celebrate the 10-year anniversary of e-sports gaming organization FaZe Clan, G-Fuel has introduced FaZe X, a new sugar-free flavor with 140 mg of caffeine and the brand’s proprietary energy and focus-enhancing ingredients. FaZe X is available in 40-serving tubs and limited-edition collectors boxes, which include one tub and one 16 oz. shaker cup, at gfuel.com.