Read More! Protein powder is often misunderstood when it comes to weight loss for women. If used properly, not only will protein shakes and smoothies help you cut calories, cravings, feel full, lose belly fat, and increase your metabolism- it will help you do all this (+more) resulting in a much faster weight loss. To add to the benefits, protein powder is great for maintaining your weight loss once you’ve met your goal, and is great for fitness and working out too. Source by fitforabelle