Prevscan Insights

Insights

Evidence-led writing on prevention, longevity and healthcare in Spain, from epidemiologist Lauren Mason and family physician Dr Jim Boersma.

Centrifuged blood samples in a lab rack, with pale serum separated above the red cells

Heart & blood markers

Lp(a) and ApoB: what your cholesterol test might be missing

Two blood markers, ApoB and Lp(a), can reveal heart risk a standard cholesterol test misses, or offer welcome reassurance. What they measure and who should test.

Lauren Mason, PhD and Dr Jim Boersma · 6 min read · 26 October 2026