Sports nutrition: protein promotes muscle repair and growth your protein intake needs to increase especially after exercise. Meal: short on time. Our protein is light and delicious. Add your favorite fruit, or yogurt, or a scoop of peanut butter and make a quick meal substitute protein shake to go... Healthy cooking: 1up whey protein powder is more than just a delicious, protein blend. Every flavor is an amazing complementary ingredient for your creative baking needs.