Osteo Prolong® is an advanced formulation specifically designed to help your body maintain optimal bone health. It is the perfect blend of the finest natural ingredients in the doses required to really be effective. Calcium is an important element that has been scientifically linked to reduced risk of many health problems. Vitamin D, magnesium and boron increase the absorption of calcium, making Osteo Prolong a complete calcium dietary supplement. Each ingredient has been carefully selected based on extensive published scientific research. Longevi is guided by a passion to help us all live longer, healthier lives.