We researched four popular kinds of protein powders—whey, casein, collagen and plant-based—to help you decide which one is ...

"Protein is made from 20 building blocks called amino acids, which can be combined to make every type of protein in the body," Menning says.

We talked to health and fitness educators to find the best protein powders for women, including plant and animal-based ...

Fact checked by Nick Blackmer Protein is having a moment—and for good reason. Whether you’re trying to gain muscle or simply stay strong as you age, protein is key for building and maintaining ...

Salt is often used to help isolate protein from other ingredients. It’s quite common for a plant-based protein powder to ...

Whey, hemp, soy, casein — looking at different types of protein powder can get a little overwhelming. OK, a lot overwhelming.

The daily nutritional values to lose weight are important when you're only eating 1,200 calories a day. Not meeting these ...

Proteins are the workhorses that keep our cells running, and there are many thousands of types of proteins in our cells, each performing a specialized function. Researchers have long known that ...

More misfolded proteins than previously known may contribute to Alzheimer’s and dementia, according to findings from a new rat study.

Key Takeaways More than 200 types of misshapen proteins in the brain could be associated with age-related cognitive decline in rats. Researchers believe these proteins slip past a surveillance system ...