7-Eleven, the Irving, Texas-based convenience retailer, is selling 7-Select Replenish, an isotonic sports drink that contains no artificial sweeteners or high-fructose corn syrup. Available exclusively at 7-Eleven stores, 7-Select Replenish comes in four flavors: Lemonade, Orange Mango, Cucumber Mint and Guava Splash. While the everyday suggested retail price is $1.99, customers can take advantage of […]