Clinically Provench-OSA® + Inositol + MK7 + B12Original ch-OSA® FormulaIncreases Bone Collagen FormulationIncreases Calcium Binding SitesPromotes Bone PliabilityIncreases Bone Mineral Density (BMD)^Boosts the Effectiveness of Dietary and Supplemental CalciumHelps Maintain Positive Osteoblast BalanceAdvanced Calcium Delivery SystemDietary SupplementSuitable for Vegetarians/VegansClinical Trial ResultsResults of double-blind, randomized, placebo-controlled clinical trials, with women who added Bone Collagenizer to their daily supplements of 1000 mg of calcium and 800 IU of vitamin D.Collagen Crucial Role in Your Total Bone HealthThe National Institutes of Health reports that it takes both calcium and collagen to build strong healthy bones. Collagen makes up 30% of your bone. Collagen serves as the "binding sites" for calcium and gives bone the pliability it needs to withstand physical stress. Age-related diminution of collagen leads to brittle bones and low BMD. The ch-OSA in Collagenizer ULTRA increases bone collagen and BMD. The choline and inositol help maintain "osteo-balance", ensuring proper renewal of bone. The MK7 makes sure calcium gets delivered to the bone site. Vitamin B12 together with choline protects against collagen breakdown.^Measured at the hip.