[Bone Health Support: Calcium Microcrystalline Hydroxyapatite supports bone structure health further supported by micronutrients such as phosphorus and calcium for optimal wellness* Bones & Teeth: Calcium Microcrystalline Hydroxyapatite provides micronutrients essential for bones and teeth* Calcium & Phosphorus: Provides 500 mg of calcium and 260 mg of phosphorus per serving from microcrystalline hydroxyapatite a premium source of these essential micronutrients* Rigorous Quality Control: Follows strict GMP standards; supplements are vegetarian GMO-free capsules and formulated with vital micronutrients "Healthier Living for Your Patients: Douglas Laboratories provides high quality science-based nutritional supplements to support your patients healthy lifestyles"]