Four years ago, Tribeca inventor Matt Keiser created the world's first caffeinated beef jerky after spilling a can of Red Bull on the meaty snack. The flavor combination sent him spinning like some carnivorous Albert Hofmann, and starting tomorrow he'll be selling his caffeinated meat snack, called Perky Jerky, in Sports Authority. Because Americans simply don't consume enough caffeine and processed meat! Today Keiser told the Daily News the combination is "like vodka and orange juice, or peanut butter and chocolate." But the reaction from one random taste tester was revolting: "Ewww. It is disgusting. I like beef jerky. I like caffeine. But it is not a good combination." According to Perky Jerky's Twitter, the product's original name was "Jerk n Go," which doesn't sound like a good combination, either. What, was "Meat n Tweak" taken?