Bone Builder Complete + KCompare to OsteoPrev by OrthoMolecular Bone mineral density (BMD) is a major determinant of bone mass and is the most commonly measured quality of bone. A number of factors contribute to BMD including lifestyle factors (regular physical activity, not smoking, minimizing stress levels) and maintaining hormonal balance. Consuming a healthy diet and ensuring optimal levels of bone building vitamins and minerals are key strategies for preserving bone