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Creatinine vs. Cystatin C: Which Test Measures PKD Kidney Health Better? Aug 18, 2025

Labs can be confusing, especially when it comes to monitoring kidney function in polycystic kidney disease (PKD). As a PKD and kidney nutrition expert, I get a lot of questions about interpreting thes...

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BUN vs. Creatinine: What Do These Kidney Function Labs Mean? Aug 13, 2024

As a Registered Dietitian (RD), who specializes in kidney nutrition for Polycystic Kidney Disease, I want to clear up the confusion between BUN (Blood Urea Nitrogen) and creatinine. Understanding the ...

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