I was sitting at the gym after my workout talking to a buddy of mine I haven't seen in a couple months. And he was telling me that I should be upping my protein intake as high as possible when I am weight training and he's saying that he takes in 500 grams of protein a day. I asked him how he was able to do that and he said from whey protein. I have not drink whey protein in a long time am I really missing out on gains