Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Protein is one of three dietary macronutrients necessary for good health. It is associated with proper growth and development of our skin, bones and muscles, plus increases satiety, all which may aid ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Whey isolate has more protein and fewer calories than whey ...