Hit with nearly $1 billion of debt, vitamin and dietary supplement company GNC filed for bankruptcy, warning it will close up to a quarter of its stores.

The 20-ounce cup is perfect for mixing protein shakes, smoothies, and any cold drinks, making it the ideal investment for your daily life (and it's not even really an investment, when it's already so ...

BRADENTON BEACH, Fla. — A tiny bottle with a message inside traveled from Hawaii in ocean currents before being washed ashore in Bradenton Beach on Sunday and found by a girl visiting from Michigan.

Keep reading to discover the protein powders that deserve a spot in your shaker bottle. A note on supplements The products included on this list are dietary supplements.