Vitamin K2 (as MK-4) exerts a more powerful influence on bone health than vitamin K1.* K2 also supports heart and blood vessel health.* Thorne's K2 comes in a metered bottle for ease of use and supplies 1 mg of vitamin K2 per drop. Research shows that 15 mg three times daily can be safely used.* 
 
Product Info-
Serving Size:15 Drop
Servings Per Container:80
Disclaimer
Amount Per Serving% Daily Value
Vitamin K (as K2 (MK-4))15 mg12500%
Other Ingredients:
Medium Chain Triglyceride Oil, Mixed Tocopherols