EXPLAINER: Medicine's Forgotten Biomarker - The Homocysteine Story Your Doctor Missed
14 minutesPosted Apr 30, 2026 at 12:00 pm.
McCully discovery and suppression 01:20 - Part 1: What homocysteine does to arteries (6 mechanisms) 03:25 - Part 2: The evidence they ignored 03:40 - Every 5 umol/L: 20-30% higher CAD risk, 60% stroke risk 04:50 - Alzheimers risk +48% (meta-analysis, 7,474...
In 1969, Harvard pathologist Kilmer McCully discovered elevated homocysteine causes arterial damage and heart disease. He was forced out of Harvard. The Framingham Heart Study confirmed him. Then the AHA buried it anyway. CHAPTERS: