Consumed sparingly, vitamin water isn't likely to cause harm, but anyone interested in taking it for its health benefits may want to consider more natural forms of nutrition. "If we're taking supplements instead of eating whole foods, we're missing out on other vital nutrients that food has to offer," says Naidoo.

Which Vitamin Water Is the Healthiest? Vitamin water power-C is the healthiest and top-ranked vitamin water. It contains optimum levels of zinc, electrolytes, zinc, taurine, and Vitamin B and is an excellent source of vitamin C.

When 50 Cent partnered with Vitamin Water to endorse the brand, he didn't want cash. He wanted equity. Three years later, Vitamin Water was acquired by Coca-Cola resulting in a payday of $100m for 50 Cent.