Protein powder is a popular dietary supplement used by many people to help them reach their fitness goals. It is derived from various sources, such as soy, whey, and casein proteins, and can be consumed in powder or shake form. Protein powder provides essential amino acids which are the building blocks of protein and help to build muscle mass. It also helps with weight loss as it keeps you feeling full for longer and provides energy for workouts. Protein powder can be used in smoothies or shakes to make them more nutritious and delicious.
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What our god ARNOLD Schwarzenegger says about it: