For decades, scientists have known that motor proteins like kinesin-2 ferry vital cargo along microtubule "highways" inside cells.

Ion channels generate electrical impulses produced by living cells. Synthetic ion channels could serve as tools for ...

The open-source AI model improves transparency in predicting how proteins interact with other molecules, which could speed up drug discovery.

Some protein powders and shakes contain unsafe levels of lead, according to a Consumer Reports investigation. In the report, published Tuesday, Consumer Reports analyzed 23 protein powders and shakes ...

There might be whey more in your protein shake than you bargained for. A new Consumer Reports investigation found that many popular protein supplements are contaminated with “troubling levels of toxic ...

You’ve probably heard messaging that you need more protein in your life. And one of the most popular ways to cram more of the macronutrient into your day is with protein powder. Now, a new Consumer ...

More than a dozen protein powders tested for toxic metals were found to have unsafe or concerning amounts of lead, the nonprofit watchdog Consumer Reports said Tuesday, adding that the average lead ...

The popularity of protein – and the idea that people aren't eating enough of it – has taken off in recent years. But a new Consumer Reports analysis suggests that many popular protein powders contain ...

From childhood to late adulthood, protein plays a vital role in keeping you healthy. It builds muscle, repairs tissues, fights infection, transports nutrients throughout the body, aids digestion, and ...

The protein craze that turbocharged energy bars and meat sticks is now coming for sugar-frosted Pop-Tarts. Starting in early November, pop-tart maker Kellanova will offer a version of the ...