Whether taking protein powder for maintenance or to grow muscles, it is important to know what ingredients are in the powder. Especially if you're having more than one serving a day. These are some of ...

Concerns about contamination, labeling accuracy and quality control have raised questions about the safety of some popular protein supplements.

Fifteen years ago, consumer advocacy outlet Consumer Reports first assessed protein powders, a notoriously unregulated and popular segment of the wellness industry. Consumer Reports revisited the ...

A new report by the Clean Label Project has found that protein powders may contain something other than muscle-building nutrients: lead and cadmium, both of which are toxic. The national nonprofit, ...

Add Yahoo as a preferred source to see more of our stories on Google. Protein powders have become a staple in many people’s diets as a way to boost protein intake, build muscle and support recovery.

Protein supplements are more popular than ever, but a new report suggests that popular powders and shakes are contaminated with elevated levels of lead, prompting some experts to recommend limiting ...

Powder and ready-to-drink protein sales have exploded, reaching over $32 billion globally from 2024 to 2025. Increasingly, consumers are using these protein sources daily. However, regardless of the ...

Protein powders have become a staple in many people’s diets as a way to boost protein intake, build muscle and support recovery. However, recent research from the Clean Label Project has raised ...