This is not a hype or something, in fact it's a science fact and I bet you can find it on scientific journals. Although our body mainly made of protein, it can't take too much protein, which is why I'm against those advertisements that state you need high protein intake to stay healthy. Well, you can reduce the risk if you train your muscle a lot so your body use those protein effectively, but for body building I'd suggest consuming amino tablets instead.
"I can give you at least 6 reasons why high protein intake is dangerous to your health:"