Health Guide

Thulium

Thulium is a rare earth element that is not considered an essential nutrient for humans and has no recognized biological role in the body. While trace amounts exist naturally in the human body (mostly in bones), it is not classified as a vitamin or mineral that provides health benefits when consumed. In the context of dietary supplements, Thulium is not recommended for human consumption. However, it is used in medical technology, such as in portable X-ray devices. This guide focuses on its safety profile and clarifies why it is not a dietary supplement.
Evidence BasedDietary Supplement
Thulium
VERIFIED SOURCE

Bio-Activity Analysis

Thulium in the Human Body

SCIENTIFIC DATA VISUALIZATION

Y-Axis
Concentration
Source

Health Benefits & Sources

Why You Do Not Need It

  • No Biological Function: Thulium has no known essential function in the human body. Unlike iron or calcium, your body does not use it to build cells or generate energy.
  • Not an Essential Nutrient: There is no Recommended Dietary Allowance (RDA) for Thulium because it is not required for human health.
  • Potential Toxicity: Although it is not highly toxic compared to other heavy metals, introducing concentrated amounts via supplements can pose health risks.

Deep Dive

Thulium is a silvery-white metal that is stable in air and reacts slowly with water. It is the least abundant of the rare earth elements. While tiny, trace amounts are found in the soil and water, and consequently in some plants and animal tissues, these are incidental. You do not need to seek out Thulium, nor should you. The 'benefits' often associated with rare earth elements in alternative medicine circles are not supported by rigorous scientific evidence. The body has no mechanism to utilize elemental Thulium, and any attempt to supplement it is unnecessary and potentially dangerous.

Natural Occurrence

Thulium is found in very small quantities in the minerals monazite and bastnasite. It is present in the soil and water, meaning it naturally enters the food chain in trace amounts. However, there are no specific 'Thulium-rich' foods because the levels are always minuscule and incidental.

Supplementation

Do not take Thulium supplements.

There is no clinical evidence supporting the use of Thulium as a dietary supplement for any health condition. The FDA does not approve it for this use. If you see a product containing Thulium, it should be avoided.

Top Food Sources

Soil/Water
Primary environmental source
Plants
Absorbed from soil
Animal Tissue
Incidental accumulation
Minerals (Monazite)
Industrial extraction source

Frequently Asked Questions

No. Thulium is not considered an essential mineral for human health and has no known biological function in the body.
It is found in trace amounts in soil, water, and consequently in many plants and animals, but the levels are negligible.
There are no scientifically proven benefits to taking Thulium as a supplement. It is not required by the body.
While not highly toxic, Thulium is not meant for human consumption. You should avoid any dietary supplement listing Thulium as an ingredient.

Safety & Side Effects

Safety and Toxicity

  • Handling: As a dry powder or metal, Thulium can be a fire hazard and is classified as a health hazard if inhaled or ingested in pure form.
  • Ingestion: While the toxicity of Thulium salts is considered low compared to heavy metals like lead or mercury, ingesting concentrated forms is not safe.
  • Who should avoid it: Everyone. There is no scenario where a healthy adult or child should intentionally ingest Thulium.
  • Regulatory Status: It is not recognized as safe or effective for treating any medical condition.

Scientific References

  • [1]National Center for Biotechnology Information (2023). "PubChem Compound Summary for CID 23949, Thulium."
  • [2]World Health Organization (WHO). "Concise International Chemical Assessment Document 65: Thulium."
  • [3]Agency for Toxic Substances and Disease Registry (ATSDR). "Toxicological Profile for Rare Earths."