Protein indirectly contributes to your daily energy levels. However, the body typically relies on carbohydrates as its primary energy source. Learn how protein helps with energy here.

Research is conflicted on whether whey protein helps improve cholesterol levels. Read what the studies say about whey protein ...

Medically reviewed by Suzanne Fisher, RD Key Takeaways Active adults need 1.2-2.0 grams of protein per kilogram (g/kg) of ...

Finally, some good news for people who love protein powder.

Last year, a Consumer Reports investigation found concerning levels of lead in some popular protein powders—raising big ...

(NewsNation) — A new report shows that some popular protein powders and shakes on the market contain unsafe levels of lead and other metals. In findings published by Consumer Reports, the team ...

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 ...

We tested powders from Clean Simple Eats, Equate, Premier Protein, Ritual, and Truvani. Our results show it’s possible to ...

Last year, a study by Clean Label Project found shocking levels of toxins lurking in brand-name protein powders. Plant-based ...