Quick question GB. I hear that putting a scoop of peanut butter in my shake at night will slow down the absorption rate. My shake is 16oz egg white, 1 cup milk and half scoop of chocolate protein powder for flavor. The logic behind what I hear is that the fats from the PB will slow down the absorption rate. My question is since I'm not much of a PB person. Wouldn't the fats in whole milk slow down the absorption just as well as the PB?