Kidney Function Guide: High Creatinine, BUN & Renal Health

High creatinine and BUN levels often indicate changes in renal health. Improve kidney function through diet, vitamin intake, and understanding the five stages of function.

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Can You Improve GFR With Diet?

Published Aug,14 2017  |  By Stacey Phillips

Your kidneys filter your blood, and produce urine from extra fluid and waste products. The glomerular filtration rate (GFR), calculated using the creatinine blood test, is a measure of how well your kidneys filter your blood.

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