The sporty set is sure to be psyched for the arrival of G Natural and G2 Natural ($1.49, Whole Foods), versions of Gatorade’s original and low-cal beverages without high-fructose corn syrup. In our taste test, the drinks were deemed as delish as their unnatural counterparts. But inquiring minds wanted to know how the “natural” “lemon berry” flavor manages to contain “no fruit juice.”