Americans tend to drink double their usual amount of alcohol during the holidays — that's a lot of egg nog that goes straight ...

Uncover the secret to faster muscle growth and recovery with expert tips on the best amino acid supplements for your fitness ...

There are about as many performance supplements on the market as there are protein-packed foods in a WH editor’s fridge.

Almost all living things share the same genetic code, and the origin of this code has long been a topic of scientific debate.

New research suggests we've misunderstood how the building blocks of life on Earth came together. See what scientists found.

Research in mice shows limited intakes of one particular essential amino acid can slow the impacts of aging and even lengthen their lifespan.

A new study sheds light on the genetic mechanisms controlling free amino acids (FAAs) in tea, with a focus on theanine—the ...

Muscle building and recovery are the result of protein. Athletes must help repair muscle fibers after intense workouts and ...