Gelato 45 X Jet Fuel Gelato Although it’s a relatively newer strain, it has Gelato genetics on both parents’ sides making it an even stronger and more potent version of its predecessors. Its out-of-this-world high, paired with its savory terpene profile of fruit, sweet pastries, and ice cream, earns this strain a spot on the top shelf. It’s also one of the best strains to elevate mood and promote a full body buzz that will surely have you feeling immensely medicated.