Most complete protein sources come from animal products, including fish, poultry, eggs, beef, pork, and dairy, Jortberg says.

Researchers at Rice University have engineered living cells to use a 21st amino acid that illuminates protein changes in real ...

To lose weight and feel great after age 50, we need to eat plenty of protein. There's even a Duke University study that found ...

Is protein powder safe? Understand the cause for safety concerns, who actually needs to use it, and what to look for when ...

To better understand casein protein and its applications in sports recovery, we’ll explore what it is, how it works, and why it’s a valuable addition to your recovery strategy.

The findings could provide a new approach to repairing tissue damage caused by radiation or chemotherapy treatment. A new ...

From lentils to Greek yogurt, here are five protein-rich vegetarian foods that offer superior benefits to eggs.