THORNE Vitamin K is a comprehensive vitamin K supplement combining three forms of vitamin K: vitamin K1, vitamin K2 as MK-4, and vitamin K2 as MK-7. The formula is designed to support healthy bones, calcium utilization, cardiovascular wellness, and normal blood clotting function.*
Key Features:
60 capsules
Combines vitamin K1, vitamin K2 MK-4, and vitamin K2 MK-7
Formerly known as 3-K Complete
Supports healthy bones and bone strength*
Supports calcium utilization and healthy bone density*
