This is a high strength calcium formulation with vitamin D, both nutrients work synergistically to promote healthy bones & teeth. Vitamin D plays a central role in the regulation of calcium absorption & metabolism. Vitamin D can be produced in the skin from the energy of the ultraviolet rays of the sun, it is also obtained from the diet however it is not very abundant in the food chain. The elderly, those who receive little sunlight, vegetarians & vegans, & those with digestive, liver & kidney problems may have an increased requirement for vitamin D. Tableted with microcrystalline cellulose (binder), acacia gum (binder), coating agent, croscarmellose sodium (disintegrant), silica (anti-caking agent), vegetable magnesium stearate (lubricant) & dl-alpha tocopherol acetate (antioxidant). Free from: Artificial additives, colours, flavours & preservatives; lactose, salt & sugar; gluten, soy & wheat; dairy, gelatin, genetically modified ingredients, hydrogenated fats, nut & peanut derivatives. Suitable for: Kosher, vegan & vegetarian diets. Directions for use: As a food supplement Adults One to two tablets daily with food or as directed by a healthcare professional.