Pepsi Zero: Both sodas want your drink dollars. I remember the original Pepsi Challenge, back in ... tang that can come across as sour. Coke Zero launched in 2005, 23 years after Diet Coke ...

Meanwhile, Coca-Cola launched its own line of prebiotic drinks, Simply Pop, to compete with those already on the market. Made with fruit juice and featuring no added sugar, these beverages contain 6 ...