Researchers just found arsenic, lead and cadmium in some popular protein powders—here's why some experts aren't convinced.

Nearly half of 160 different protein powders recently tested by the nonprofit Clean Label Project exceeded California’s Proposition 65 strict safety thresholds for heavy metals like lead and ...

A report about contaminants in protein ... in protein powders are the soils where ingredients are grown and the packaging used for these products. As explained earlier, the heavy metals ...

The results showed that nearly 50% of the protein powders tested contain traces of heavy metals that exceed federal and state regulations. “Protein powder is one of the most popular dietary ...

A new investigation reveals that many plant-based, organic, and chocolate-flavored protein powders contain high levels of heavy metals such as lead and cadmium. Despite being marketed to health ...

For the report, Clean Label Project researchers purchased protein powders from 70 popular brands and ran nearly 36,000 tests for contaminants, including heavy metals and hormone disruptors like ...

The Clean Label Project’s latest report offers a critical examination of the toxic heavy metal content found in protein powders. While previous research has pointed to the potential issues, this ...

So, which heavy metals were found—and which protein powders are safe? Here's what a food safety expert wants you to know. Meet the expert: Felicia Wu, PhD, is a professor of food safety ...

Is Your Protein Powder Safe? Report Reveals High Heavy Metal Levels By India Edwards HealthDay Reporter MONDAY, Jan. 20, 2025 (HealthDay News) -- It turns out, your protein powder might not be as ...