Urine Crystals
Urine crystals form when minerals and metabolites precipitate out of solution, and the type of crystal helps identify stone risk and metabolic disorders. Calcium oxalate is most common, uric acid crystals accompany gout, triple phosphate (struvite) can indicate infection, and cystine suggests a hereditary disorder. Hydration and dietary changes reduce most crystal formation.
3 providers include this
Urinalysis
None or few
What is Urine Crystals?
Urine crystals form when minerals and metabolites precipitate out of solution, and the type of crystal helps identify stone risk and metabolic disorders. Calcium oxalate is most common, uric acid crystals accompany gout, triple phosphate (struvite) can indicate infection, and cystine suggests a hereditary disorder. Hydration and dietary changes reduce most crystal formation.
Why It Matters
Crystal type helps identify kidney stone risk and metabolic disorders. Calcium oxalate is most common;uric acid indicates gout risk;cystine suggests genetic disorder. Hydration reduces most crystal formation.
Which Providers Test Urine Crystals?
Full Provider Comparison
| Provider | Includes | Annual Cost | Biomarkers |
|---|---|---|---|
 Superpower | — | $199 | 100+ (150 with ratios) |
 WHOOP Advanced Labs | — | $349 | 65 |
 Labcorp OnDemand | — | $398 | 40+ |
| — | $486 | 40+ | |
| — | $449 | 288 | |
| ✓ | $349 | 100+ | |
| — | $829 | 54 | |
 Function Health | — | $365 | 160+ |
| — | $250 | 65 | |
| — | $495 | 80+ | |
| — | $895 | 100+ | |
| — | $1950 | 130+ | |
| ✓ | $375 | 95+ | |
| — | $Varies | 75+ | |
| ✓ | $190 | 100+ | |
| — | $99 | 50 | |
| — | $124 | 60 | |
| — | $349 | 130+ | |
| — | $349 | 80+ | |
| — | $375 | 85 | |
| — | $700 | 128 | |
| — | $99 | 100+ |
Frequently Asked Questions
What is Urine Crystals?
Urine crystals form when minerals and metabolites precipitate out of solution, and the type of crystal helps identify stone risk and metabolic disorders. Calcium oxalate is most common, uric acid crystals accompany gout, triple phosphate (struvite) can indicate infection, and cystine suggests a hereditary disorder. Hydration and dietary changes reduce most crystal formation.
What is the optimal range for Urine Crystals?
The standard reference range for Urine Crystals is None or few. Optimal ranges may differ based on individual health goals and expert recommendations.
Which blood test providers include Urine Crystals?
3 out of 22 blood testing providers include Urine Crystals in their panels. This biomarker has limited availability.
What category does Urine Crystals fall under?
Urine Crystals is categorized under Urinalysis. This category includes biomarkers that help assess related aspects of health and wellness.
Medical Disclaimer
This information is for educational purposes only and is not medical advice. Always consult with a qualified healthcare provider about your specific health needs.
Last reviewed:2026-04-12