Symptoms directory — Plain-English guides connecting common complaints to the biomarkers and genetic variants worth checking.
Plain-English guides connecting common complaints to the biomarkers and genetic variants worth checking.
Catalog (3)
Fatigue — Fatigue — Persistent low energy has dozens of causes — but a small set of biomarkers and genetic variants explain most chronic cases.
Anxiety — Anxiety — Some people are genetically wired to clear stress chemistry more slowly — and methylated supplements can make it worse before they make it better.
Brain Fog — Brain Fog — Brain fog is a real, biological phenomenon — usually tied to inflammation, sleep, blood sugar, or specific nutrient and hormone gaps.