Health Library topic
Inflammation
hs-CRP, ferritin, homocysteine and the low-grade inflammation that drives chronic disease and aging.
Biomarker guide
hs-CRP
High-sensitivity C-reactive protein detects the low-grade, symptomless inflammation associated with cardiovascular disease, insulin resistance, and accelerated aging.
5 min read
Biomarker guide
Ferritin
Ferritin reflects stored iron — and it is one of the clearest examples of a marker where being technically in range and being adequate are not the same thing.
5 min read
Article
Blood Tests That Matter for Longevity
Longevity medicine tracks a small set of markers that predict decades of trajectory rather than confirming today's diagnosis. Here is what those markers are and why.
8 min read