Kidney Biomarkers | Blood Test Guide

Uric Acid (mg/dL)

Gender specific Metabolic

Optimal range: ≥ 3.5 mg/dL

Also known as: Uric Acid, UA, Serum Uric Acid, Uric Acid Test

4 testing methods 7 lifestyle factors Blood Serum

GFR (mL/min/1.73m²)

Kidney

Optimal range: ≥ 90 mL/min/1.73m²

Also known as: GFR, Glomerular Filtration Rate, eGFR, Estimated GFR

4 testing methods 6 lifestyle factors Blood Serum

Creatinine (mg/dL)

Gender specific Kidney

Optimal range: 0.6 - 0.9 mg/dL

Also known as: Creatinine clearance, CrCl, Serum creatinine, Urinary creatinine, Creatinine serum test

6 testing methods 6 lifestyle factors Blood Serum

Cystatin-C (mg/L)

Kidney

Optimal range: 0 - 0.7 mg/L

Also known as: Cystatin-C, Cystatin C, CyC

5 testing methods 6 lifestyle factors Blood Serum

Alkaline Phosphatase (ALP) (IU/L)

Gender specific Liver

Optimal range: 20.0 - 140.0 IU/L

Also known as: AP, Alkaline Phosphatase Test, ALP Level

4 testing methods 6 lifestyle factors Blood Serum

Aspartate Transaminase (AST) (U/L)

Liver

Optimal range: Not specified

Also known as: SGOT, Serum Glutamic-Oxaloacetic Transaminase, AST test

6 testing methods 6 lifestyle factors Blood Serum

Blood Urea Nitrogen (BUN) (mg/dL)

Gender specific Kidney

Optimal range: 7.0 - 20.0 mg/dL

Also known as: BUN, Blood Urea Nitrogen

3 testing methods 6 lifestyle factors Blood Serum

BUN / Creatinine Ratio (ratio)

Gender specific Kidney

Optimal range: 10.0 - 20.0 ratio

Also known as: BUN/Cr Ratio, Blood Urea Nitrogen to Creatinine Ratio, Urea/Creatinine Ratio

4 testing methods 6 lifestyle factors Blood Serum

Chloride (mmol/L)

Gender specific Electrolytes

Optimal range: 98.0 - 107.0 mmol/L

Also known as: Chloride test, Cl, Serum chloride, Urine chloride

7 testing methods 5 lifestyle factors Blood Serum

Estimated Glomerular Filtration Rate (eGFR) (mL/min/1.73m²)

Kidney

Optimal range: ≥ 100 mL/min/1.73m²

Also known as: eGFR, Estimated GFR, eGFR test

4 testing methods 6 lifestyle factors Blood Serum

Albumin/Creatinine Ratio - Urine (mg/g)

Kidney

Optimal range: 0.0 - 30.0 mg/g

Also known as: ACR, Urinary albumin-to-creatinine ratio, Urine ACR, Albumin/Creatinine Ratio

4 testing methods 6 lifestyle factors Spot Urine

Creatinine - Urine (mg/dL)

Kidney

Optimal range: Not specified

Also known as: Urinary creatinine, Urine creatinine, Creatinine clearance test, CrCl

1 testing methods 6 lifestyle factors Urine

Albumin (Microalbumin) - Urine (mg/L)

Gender specific Kidney

Optimal range: 0.0 - 30.0 mg/L

Also known as: Urinary Albumin, Microalbuminuria, UACR, Urine Microalbumin, Creatinine-adjusted Microalbumin

1 testing methods 6 lifestyle factors Urine