* Non GMO * Up-Formulated * Superior Skeletal Support * Potassium Citrate & Natural MK-7 * Promotes Bone Density * Supports Cardiovascular Health * Dietary Supplement * Gluten Free Bone-Up provides ossein MicroCrystalline HydroxyApatite (MCHA) Complex (from free-range New Zealand calves), which includes the superior combination of the inorganic calcium lattice of MCHA within and organic protein milieu. MCHA has been clinically demonstrated not disproportionately spike calcium blood levels as do other forms of calcium such as carbonate and citrate. The MCHA is combined with vitamin D3 and vitamin K2 as MK-7 from natural fermentation to support the proper deposition of calcium and maintain the integrity of calcium as part of the bone matrix, thereby supporting cardiovascular and arterial health. Potassium citrate is also added for optimal osteo support. Health Claim: Adequate calcium and vitamin D as part of a healthful diet, along with physical activity, may reduce the risk of osteoporosis later in life.