Health note: This page is general education, not diagnosis or treatment advice. Do not change medicines, supplements, fluid targets, or a prescribed diet based on this page alone.
Protein is necessary for muscle, tissues and many body functions. Protein metabolism also creates waste that kidneys help remove, so some people with CKD may be advised to moderate intake.
More is not always better—and less is not always safer
Too little protein can contribute to poor nutrition. People receiving dialysis often need more protein than people with CKD who are not on dialysis because treatment can remove protein.
Personalize the amount
Ask a kidney dietitian or healthcare professional about the amount and sources that fit your situation. Return to the kidney-friendly eating guide for the bigger picture.