Ok, I cheated a bit and took this yesterday. This is my addiction. I love diet coke . But only on ice. Once in awhile I add a squeeze of lime, too. I buy a 2 liter,and take that to work with me. I don't drink it all in one day , usually over 3 days. But I do get teased from the girls at work, who think I drink a 2 liter of coke a day!