A popular protein powder praised for tasting like cake batter was sent to a certified lab. What came back shocked everyone.

Last fall, Consumer Reports tested dozens of protein powders and ready-to-drink shakes. What the lab found raised red flags.

Here's what experts say about how much protein you need in your diet. New protein recommendations in the dietary guidelines ...

Whether enjoyed on its own or mixed into a latte, Americano or even a martini, espresso provides an ultra-concentrated jolt of caffeine to coffee lovers. But it might do more than just wake you up.