Cadmium

Blood

Optimal Result: 0 - 0.75 ug/L.

Blood Spot Toxic & Essential Elements ZRT Laboratory

From Healthmatters.io Team

Lab Results Explained and Tracked

Whole blood cadmium is within the normal reference range, which is a favorable finding indicating low recent exposure to this toxic metal. However, if cadmium levels are at the high end of the normal range, it is important to also measure urinary cadmium, which better reflects long-term body burden.

Cadmium bioaccumulates in the body over time. At birth, cadmium levels are minimal, but by age 30, accumulated levels may reach a point where they begin to negatively affect health. Cadmium has a biological half-life of 15–30 years in the kidneys, making urine testing the preferred method for assessing cumulative, lifetime exposure.

Cadmium is a non-essential, highly toxic element. It is:

A known kidney toxin
A neurotoxin affecting peripheral nerves
An estrogen mimic that can disrupt hormonal balance
A Group 1 carcinogen (classified by the IARC)

Elevated cadmium levels have been associated with increased risk of several cancers, including:

Lung
Prostate
Breast
Endometrial
Testicular
Kidney
Bladder
Pancreatic
Gallbladder

Sources of Cadmium Exposure

Cadmium enters the human body primarily through:

Diet: vegetables, grains, root crops, seafood, and organ meats, all of which can absorb cadmium from contaminated soil.
Tobacco smoke: Smokers typically have twice the urinary cadmium levels of non-smokers due to high lung absorption (up to 50%).
Environmental and occupational sources: mining, smelting, manufacturing of nickel-cadmium batteries, artisan glass production, use of phosphate fertilizers and pesticides, improper waste disposal, and vehicle exhaust.

Reducing cadmium exposure through dietary awareness, avoiding tobacco, and minimizing occupational risk is key to long-term health and preventing cadmium-induced toxicity.

Lab Results Explained and Tracked

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Every lab result is automatically organized on a chronological timeline, giving you a complete picture of your health journey.

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Our database covers over 10,000 biomarkers with clear, simple explanations—so you can finally understand your results and what to do next.

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Our user-friendly form guides you through a quick, simple submission process, making it easy to enter your health metrics.

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After collecting lab results from different providers, you can download your entire history combined into a single file. Choose from PDF, Excel, or CSV formats to easily review, share, or get a second opinion—no more juggling multiple reports.

After collecting lab results from different providers, you can download your entire history combined into a single file.

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Our inclusive service handles the data entry for your lab reports. Just submit your information and we'll take care of the rest. Advanced plan members receive five reports entered for free, then $15 per report after that. Unlimited plan members receive ten report entries for free, then $15 per report after that.

Our inclusive service handles the data entry for your lab reports. Just submit your information and we'll take care of the rest.

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Whether you're working with a doctor, nutritionist, caregiver, or wellness coach, you can securely share your complete lab history by sending an invite link to anyone you trust. You have full control over who sees your information and for how long, ensuring your privacy and peace of mind at every step.

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Bring all your results together to compare, track progress, export your history, and share securely.

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Cadmium

Sources of Cadmium Exposure

All Your Lab Results. One Simple Dashboard.

All Your Lab Results. One Simple Dashboard.

Import, Track, and Share Your Lab Results Easily

Import, Track, and Share Your Lab Results

Article Review & Sources

Bring All Your Lab Results Together — In One Place

Gather Your Lab History — and Finally Make Sense of It

Finally, Your Lab Results Organized and Clear

Advanced Plan

Unlimited Account

Pro Monthly

What's included in a Healthmatters membership

Import Lab Results from Any Source

See Your Health Timeline

Understand What Your Results Mean

Enter Your Lab Reports Yourself — Always Free Enter Your Lab Reports — Always Free

Visualize Your Results

Export Your Complete Lab History in a Single File Export Your Complete Lab History

Comprehensive Data Entry Service for Your Reports Data Entry Service for Your Reports

Securely Share With Anyone You Trust

Let Your Lab Results Tell the Full Story

Once your results are in one place, see the bigger picture — track trends over time, compare data side by side, export your full history, and share securely with anyone you trust.

Bring all your results together to compare, track progress, export your history, and share securely.

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We implement proven measures to keep your data safe.

All Your Lab Results.
One Simple Dashboard.

All Your Lab Results.
One Simple Dashboard.