Polygraph

Strontium-90 embeds itself into human bones by following the path of calcium and magnesium.

Posted by The Health Ranger Report, Checked

Polygraph verdictTrue
Sources
4 support
Said
1 time·
Confidence
90%
The Health Ranger ReportAug 14, 2026
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Multiple primary sources (EPA, CDC, OEHHA, NCBI/ATSDR) state that Sr-90 acts like calcium and is readily incorporated into bone, so the core claim holds. The sources do not address magnesium, which is a peripheral detail that does not contradict the claim, and the extraction faithfully reflects the passage.

What was said

… we also talk about the radioisotopes of, uh, plutonium-239, uranium, and what is a legitimate scare and what is extremely dangerous, and for what period of time, and what systems in your body are at risk based on the different radioisotopes. So, for example, we know that strontium-90 tends to embed itself into your bones, so it follows the path of calcium and magnesium. So if you're exposed to strontium-90 fallout, which you would be following any nuclear detonation anywhere in the world, there's a strategy that you can use called calcium loading. …
The Health Ranger Report · · from the transcriptPost →

What we found

Supports. EPA and CDC state that once in the body Sr-90 acts like calcium and is readily incorporated into bones and teeth.[1][2]

Supports. OEHHA and NCBI/ATSDR report that strontium's chemical behavior is similar to calcium, that it follows calcium's movement in the body, and that about 99% of the body burden ends up in the skeleton.[3][4]

Context. None of the sources mention magnesium, so the magnesium element of the claim is not addressed; this does not contradict the claim.

Sources

4 sources: 4 primary

  1. 1Radionuclide Basics: Strontium-90epa.gov · primary source · cited for: supports
  2. 2Strontium-90 | Radiation Emergenciescdc.gov · primary source · cited for: supports
  3. 3public health goals for chemicals in drinking water - OEHHAoehha.ca.gov · primary source · cited for: supports
  4. 461ncbi.nlm.nih.gov · primary source · cited for: supports

Where this claim was made

Said in 1 published post

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