Protein powder isn’t a meal, but it can be a helpful tool for some people. Here’s how to choose the right plant-based protein ...

We tapped our team's fitness experts and interviewed nutritionists to find the best protein powders—from whey to ...

The complement system has more than 50 soluble and membrane-bound proteins. In innate and adaptive immunity, complement is essential for eliminating foreign pathogens and apoptotic cells. It is also ...

A filling plant-based dish packed with protein, fresh vegetables, and vibrant flavors that work for lunch or dinner.

Repurposing complement inhibitors to see whether they are effective against neurodegenerative diseases is already in development. (Artur Plawgo/iStock/Getty Images Plus) With Alzheimer’s disease ...