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Is protein bad for the kidneys

Updated: October 24, 2026

In healthy people, protein at recommended amounts hasn't been shown to harm the kidneys. With kidney disease, or if a doctor has limited your protein, ask the doctor first.

General sports-nutrition guidance, not medical advice. If you have a condition, are pregnant or take medication, check with your doctor first.

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Is protein bad for the kidneys — Advice centre | NUTRIZONE