Protein Powder: A synthetic blend of whey, egg, soy or other compounds that can be mixed with water, milk or juice to add extra protein to your dietary intake. Protein helps build and maintain muscle, and without it your muscles can't grow no matter how hard you train. Protein powders come in many flavors and blends including low carbohydrate, weight gainer, sugar free and other formulations. Some protein powders are also classified as meal replacements depending on the amount of calories, carbohydrates and fat grams per serving. It is recommended 1g of protein per lean pound of bodyweight a day, on average.
