An acquaintance of mine is strength athletes and swears already to support muscle growth for years to protein shakes. Now I'm not a power athletes but runners, but I think there is no harm if one resorts supportive to such products. What would determine the enormous, especially taste, differences of these products. With Mega Protein Chocolate Flavor I am very satisfied and not hesitate to recommend. I use "Mega Protein" in conjunction with milk, not with water, Stir it with a hand blender - the result is a very creamy and tasted very delicious shake. Whether the product now has the desired effect, I can not say, because I can judge if I was badly constructed without this protein shake less muscle. But the fact is that it tastes delicious and has a satiating effect - in any case, it does not hurt! So if you want to rely on protein shakes, which I can recommend this product with a clear conscience! The portions are very low in fat, carbohydrates and sugar, the proportion of protein / protein, however high - actually optimal for building muscle!