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Coffee and Kidneys: What Research Says About Caffeine

May 6, 2025
Coffee and kidney health are discussed together because caffeine changes fluid balance and is often studied in people with and without kidney disease. This video reviews that relationship in general terms. Findings are mixed and depend on the person, the amount, and whether there is existing kidney disease. It is not advice on a safe dose. Someone with kidney disease, or on fluid limits, should ask a clinician. Topics covered: Why coffee is discussed with kidney health Caffeine and fluid balance What studies tend to look at Why results are not one rule for everyone What this video does not prescribe This video is general information, not medical advice. See more: Does Coffee Contain Uric Acid or Increase Its Levels in the Body https://youtu.be/G4bTj33egBk

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