If you have damaged kidneys and you're a bodybuilder umm that's not a good combination as your kidneys can not break down creatinine like a normal kidney does.

If you have damaged kidneys and you're a bodybuilder umm that's not a good combination as your kidneys can not break down creatinine like a normal kidney does. So protein shake sounds to me like a bodybuilder. Curious what is your interest in this subject? Do you have CKD, a researcher, a doctor or ?