Vitamin K2 market is the global market that deals with the production, supply, and marketing of Vitamin K2, a fat-soluble vitamin responsible for bone and cardiovascular health. It encompasses different forms like MK-4, MK-7, MK-9, and others in dietary supplements, functional foods, drugs, and animal nutrition. Moreover, the vitamin K2 market is driven by increasing bone and cardiovascular health awareness, increasing dietary supplement demand, and enhanced research on its health benefits in the prevention of osteoporosis and heart disease. Increasing use in functional foods, pharmaceuticals, and animal nutrition, coupled with an ageing demographic and favourable regulatory approvals, also drive market growth worldwide. However, the vitamin K2 market is constrained by high cost of production, low consumer awareness, regulatory issues, and competition from other supplements like Vitamin D and calcium, affecting market penetration and growth.