Whether taking protein powder for maintenance or to grow muscles, it is important to know what ingredients are in the powder.

Protein powders are popular for their ease and convenience—just add a scoop to a shaker and you’re good to go. But as demand for supplements has grown, so have questions about what’s actually inside ...

A bag containing dangerous powder washed up on a small Dutch island on Thursday, a day after a cargo ship called MSC Zoe lost some 270 containers in rough weather, officials said. "A bag containing 25 ...

Some protein powders, especially plant-based ones, may have trace amounts of heavy metals, like lead. Protein powders may also contain unnecessary ingredients, including added sugars, sweeteners and ...