Toxin
Biomarker

Mercury

Available as add-on
Why we test it
Mercury is a potent neurotoxin that accumulates in the brain. Exposure sources include certain fish, dental amalgams, and environmental contamination. Elevated levels are linked to cognitive impairment and neurological symptoms.
BetterBrain target
< 5 µg/L
Mercury is a potent neurotoxin that accumulates in the brain from fish, dental amalgams, and environmental sources.
What you Can do
  1. Low-mercury fish choices
  2. Selenium-rich foods
  3. Chlorella
  4. Limit large predatory fish
  5. Dental amalgam awareness

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