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Uric Acid (urine)

Urine_kidney Unit: mg/24hr Urine test

Assesses uric acid handling and stone risk

Also known as: Urine UA

Reference Ranges

Clinical Reference 250.0 – 750.0 mg/24hr
Optimal Range 300.0 – 600.0 mg/24hr

24-hour collection

Related Conditions

Kidney Stones High
Gout High

Food & Lifestyle Recommendations

🍎 Food Reduce purine-rich foods (organ meats, anchovies, beer); increase water intake Lowers stone formation risk
🍎 Food Increase water to 2.5-3L/day to dilute urine Dilution is key for stone prevention
🍎 Food Usually not clinically significant; ensure balanced diet Low UA excretion rarely problematic

Evidence-Backed Supplements

When High

  • Cherry Tier B May Decrease

    Tart cherry reduces uric acid levels

    Tart cherry extract 480 mg/day Any

Questions to Ask Your Doctor

  • Am I at risk for uric acid kidney stones? High excretion raises stone risk

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