Vitamin K2 plays a crucial role in bone health by aiding in the activation of proteins that regulate calcium deposition. It ensures calcium is directed to bones and teeth, improving their density and strength, which is particularly beneficial in preventing osteoporosis. Additionally, it supports cardiovascular health by preventing calcium from accumulating in arteries, reducing the risk of arterial calcification and heart disease. Vitamin K2 is also involved in promoting skin elasticity and reducing signs of aging. It is often used in dietary supplements and fortified foods to address deficiencies and support overall health.