The menu item features protein-infused dough that contains 23 grams of protein. Papa Johns will offer the pizza in a meat ...

Protein is essential, but not magical. Experts explain how much you really need, when supplements help, and when too much ...

Registered dietitians agree that, in an ideal world, protein intake should come from real, high-protein foods instead of supplements. But in a busy world, convenience foods like protein bars can ...