Zero-calorie water is thought to be healthier than soda, but it could be filled with secret additives that replace the sugar and artificial sweeteners. Find out if these hidden ingredients could be ruining your diet and making you overeat. Plus, we investigate what the “natural” flavors in these drinks really are.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.