The Clarity Journal

Evidence-based articles on blood testing, biomarkers, and preventive health.

Showing

Red blood cells, representing a full blood count

Understanding Results

Is a Full Blood Count Worth It?

8 min read

Abstract smoke representing inflammation markers

Heart Health

hs-CRP: what tracking inflammation tells you about heart risk

8 min read

Cyclist representing cardiovascular health and lipid testing

Heart Health

Is a Lipid Panel Worth It?

10 min read

Athletic pulse representing ApoB and cardiovascular markers

Heart Health

ApoB: why 2026 ACC/AHA and NLA guidelines centre it for heart risk

The 2026 ACC/AHA dyslipidemia guideline (co-authored by the National Lipid Association) gave ApoB an official seat in the heart-risk algorithm. With 10-20% of people having "normal" LDL but elevated particle numbers, this is the test that catches the risk cholesterol misses.

10 min read

Know your numbers. Own your health.

Evidence-based blood testing with transparent pricing. No subscriptions, no unnecessary tests, just the insights you need.