New research suggests some protein powders contain high levels of toxic metals. We spoke to an expert to find out more about ...

New research reveals 47% of protein brands exceed toxic limits, with surprising findings about organic options.

As someone who lifts weights four times a week, protein powder is ... to pack on extra weight consuming extra calories isn’t easy, but that’s where Optimum Nutrition’s serious mass comes ...

If you’re exploring the protein ... high, we researched, fact-checked labels and asked experts to explain everything worth knowing about protein powders. Whether you want to build some muscle ...

For the report, Clean Label Project researchers purchased protein powders from 70 popular brands and ran nearly 36,000 tests ...

A new investigation reveals that many plant-based, organic, and chocolate-flavored protein powders contain high levels of heavy metals such as lead an ...

“For people following a fully plant-based diet, protein powders made from peas appear to have the lowest levels of heavy ...