Nearly half (47 percent) of the protein powders tested contained dangerous levels of toxic heavy metals by California 's ...

Beginning this year, the test results must be publicly available on their websites for products made this year and beyond.

A new report reveals alarming levels of toxic heavy metals in protein powders, with nearly 50% of products exceeding safety ...

Heavy metals are naturally occurring elements that can be toxic to wildlife and humans when present in high concentrations. These metals, such as lead, cadmium, arsenic, and mercury, can ...

A group of researchers says they have found high concentrations of heavy metals in a California estuary near the site ...