Toxin
Biomarker
Lead
Available as add-on
Why we test it
Chronic low-level lead exposure is associated with accelerated cognitive decline and reduced brain volume. Even levels previously considered 'safe' can accumulate over decades and impair brain function.
BetterBrain target
< 2 µg/dL (ideal < 1)
Even levels previously considered safe can accumulate over decades and impair brain function.
What you Can do
- Water filtration
- Calcium-rich diet
- Iron-rich foods
- Chelation (if clinical levels
- with provider)
- Home lead testing
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