What are the benefits of protein powder? Protein powder is a popular nutritional supplement. Protein is an essential macronutrient that helps build muscle, repair tissue, and make enzymes and hormones. Using protein powder may also aid weight loss and help people tone their muscles.
it can help you increase strength, gain muscle and lose significant amounts of body fat ( 2 ). However, whey is more than just protein. It contains many other nutrients, some with potent biological effects. In fact, it's one of the best-studied supplements in the world.
Since protein contains calories, consuming too much can actually make losing weight more difficult especially if you drink protein shakes in addition to your usual diet, and you're not exercising. The average adult needs 46 to 56 grams of protein a day, depending on weight and overall health.