Nutrition and Supplements Proteins and creatine Myprotein Impact Whey Protein 2,5 kg Caramel Coffee Premium whey with 21g of protein per serving, for the daily protein you need from a quality source. And where does this serum come from? The same cows that make your milk and cheese - simply filtered, evaporated, and spray dried to produce all-natural nutrients. Impact Whey Protein, rated Grade A by independent tester Labdoor for quality and value, is officially certified as one of the best protein powders on the market. You can also consume at any time of the day to increase your daily protein intake.