Bone Density Factors by Country Life 100 Tablet BONE DENSITY FACTORS with Boron A comprehensive bone support formula containing Calcium as Hydroxyapatite Citrate Malate and Carbonate. Bone Density Factors also contains synergistic vitamins and minerals to support bone metabolism. Directions Adults take two (2) tablets twice daily. For best utilization take with food. Other Ingredients Cellulose stearic acid magnesium stearate cellulose coating silica vanilla. No Yeast wheat gluten milk salt sugar starch preservatives or artificial color.