that vitamin K is known as the “clotting vitamin” because it supports the production of clotting factors II, VII, IX, and X.
Sudden changes in vitamin K intake—whether from large dietary shifts or inconsistent supplement use—can influence how well blood thinners work. This interaction doesn’t mean vitamin K itself “forms dangerous clots” in healthy people, but it highlights why consistency matters. Studies, including genetic research on circulating vitamin K1 levels, have explored links to vascular health, though results emphasize the importance of balance rather than avoidance.
The
