Myth #1: Too much protein hurts your kidneys
Reality: Protein helps burn fat, build muscle, and won’t harm your kidneys at all

Way back in 1983, researchers discovered that eating more protein increases the amount of blood your kidneys filter per minute. Many scientists immediately made the leap that a high-protein diet places your kidneys under greater stress. They were proven wrong. Over the past two decades, several studies have found that while protein-rich meals do increase blood flow to the kidneys, this doesn't have an adverse effect on overall kidney function.