Uric Acid — Metabolic + Gout Marker
Uric acid above 6 mg/dL (women) or 7 mg/dL (men) raises gout and kidney-stone risk and signals underlying metabolic dysfunction. Optimal 3.5–5.5 in men, 2.5–5.0 in women — correctable through diet, hydration, and weight.
Uric acid is a metabolic waste product — levels above 6 mg/dL in women or 7 mg/dL in men raise gout and kidney-stone risk and signal underlying metabolic dysfunction worth addressing.
The biomarker
- Name: Serum Uric Acid
- Units: mg/dL
- Standard reference range: 3.4–7.0 (men); 2.4–6.0 (women)
- Optimal range: 3.5–5.5 (men); 2.5–5.0 (women)
How to read your result
| Value | Interpretation |
|---|---|
| < 3.4 (men) / < 2.4 (women) | Low — rare; usually no clinical action unless symptomatic |
| 3.5–5.5 (men) / 2.5–5.0 (women) | Optimal — low-risk zone |
| 5.5–7.0 (men) / 5.0–6.0 (women) | Elevated — consider dietary and weight changes |
| ≥ 7.0 (men) / ≥ 6.0 (women) | Hyperuricemia — increased gout and kidney-stone risk; discuss with clinician |
What moves the needle
- Diet. High-fructose drinks (soda, fruit juice concentrate) and alcohol (especially beer) are the top dietary drivers of elevated uric acid. Red meat and organ meats are secondary contributors. Reducing these often moves levels 0.5–1.5 mg/dL.
- Hydration. Drinking at least 2 litres of water daily supports renal uric acid clearance. Dehydration reliably raises serum levels.
- Body weight. A 5–10% reduction in body weight frequently normalises uric acid in overweight individuals — fat tissue produces purines and impairs renal clearance.
- Medications and supplements. Low-dose aspirin, thiazide diuretics, and niacin can raise uric acid. Vitamin C (500 mg/day) modestly lowers it. Discuss any adjustments with your clinician.
Why this test is worth asking for
- Uric acid is an independent predictor of metabolic syndrome, type 2 diabetes, and cardiovascular disease, not just gout.
- Gout attacks are one of the most painful acute conditions — early detection and dietary adjustment often prevent a first attack.
- Recurrent kidney stones can cause progressive kidney damage; uric acid stones are preventable with hydration and diet.
- Uric acid is cheap to add to a metabolic panel and provides disproportionately useful signal about purine metabolism and kidney clearance capacity.
Related protocols
- Fasting Glucose — Metabolic Baseline
- Creatinine + eGFR — Kidney Function
- hs-CRP — Systemic Inflammation Marker
Sources
AgeGen lab guides are educational only. We do not provide medical diagnosis, prescribe brands, or recommend specific doses. Talk to a licensed clinician before changing your supplement or medication routine.