Heavy Metals - Mercury
Blood mercury reflects recent exposure, most commonly from consumption of large predatory fish such as tuna, swordfish, and shark. Mercury is a neurotoxin that can cause tremor, memory problems, and in pregnancy, impaired fetal neurodevelopment. Limiting intake of high-mercury fish while maintaining lower-mercury omega-3 sources balances risk and benefit.
5 providers include this
Advanced / Specialty Markers
<10 μg/L, Elevated:>10 μg/L
What is Heavy Metals - Mercury?
Blood mercury reflects recent exposure, most commonly from consumption of large predatory fish such as tuna, swordfish, and shark. Mercury is a neurotoxin that can cause tremor, memory problems, and in pregnancy, impaired fetal neurodevelopment. Limiting intake of high-mercury fish while maintaining lower-mercury omega-3 sources balances risk and benefit.
Why It Matters
Neurotoxin primarily from fish consumption. Causes neurological damage. Balancing fish benefits with mercury exposure important.
Which Providers Test Heavy Metals - Mercury?
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 Heavy Metals - Mercury?
Blood mercury reflects recent exposure, most commonly from consumption of large predatory fish such as tuna, swordfish, and shark. Mercury is a neurotoxin that can cause tremor, memory problems, and in pregnancy, impaired fetal neurodevelopment. Limiting intake of high-mercury fish while maintaining lower-mercury omega-3 sources balances risk and benefit.
What is the optimal range for Heavy Metals - Mercury?
The standard reference range for Heavy Metals - Mercury is <10 μg/L, Elevated:>10 μg/L. Optimal ranges may differ based on individual health goals and expert recommendations.
Which blood test providers include Heavy Metals - Mercury?
5 out of 22 blood testing providers include Heavy Metals - Mercury in their panels. This biomarker has limited availability.
What category does Heavy Metals - Mercury fall under?
Heavy Metals - Mercury is categorized under Advanced / Specialty Markers. 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