How much do you need, and where should you get it? See how much you really know about this essential nutrient with our quiz. By Alice Callahan Illustrations by Sophia Pappas Nov. 16, 2023 It’s the ...

Consuming nutritious food can improve metabolic health and delay aging. But what are the appropriate quantities of dietary macronutrients that can help achieve this? To answer this, researchers from ...

Much has changed since Consumer Reports first tested protein powders and shakes. Over the past 15 years, Americans’ obsession with protein has transformed what had been a niche product into the ...

Several months ago Andie started playing around with a fitness app. It recommended that she substantially increase her protein intake. The hard part for her was doing so without also increasing ...

A recent Consumer Reports investigation found that many popular protein powders and shakes contain concerning levels of lead. The results sparked widespread interest among readers, many of whom rely ...