The picture included four cans of caffeine-free Diet Coke. Musk has expressed his love for the beverage several times over the years. In 2007, Inc. said in a profile of Musk that he was drinking ...

and sugar-free or diet juices. It’s not just aspartame, though. Other ingredients, like caffeine and phosphoric acid, are other sources of worry when it comes to Diet Coke. One can of Diet Coke ...

Fanta, which is owned by Coca-Cola, comes in fruity flavors like orange and grape, all of which are caffeine-free. And if you ...