Non-Modifiable
Biomarker

pTau-181

Available as add-on
Why we test it
Phosphorylated tau-181 is a blood biomarker that detects tau protein changes linked to Alzheimer's disease. It helps distinguish Alzheimer's from other dementias and track disease progression alongside pTau-217 and amyloid ratios.
BetterBrain target
< 2.0 pg/mL (assay-dependent)
Reflects tau pathology in the brain. Helps distinguish Alzheimer's from other forms of dementia.
What you Can do
  1. Aerobic cardio training
  2. Mediterranean diet
  3. Quality sleep
  4. Cognitive training
  5. Stress management

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