Natural Factors BioSil Bone Collagenizer Ultra is clinically proven to increase bone collagen formation, increase calcium binding sites, promotes bone pliability, increase bone mineral density and boost the effectiveness of dietary and supplemental calcium. The inositol, B12 and choline work together and help to maintain optimal Osteo Balance (OB), the equilibrium between your body's natural breakdown of old bone and the addition of new bone. That's important because after 50 years of age, "bone-destroying" osteoclasts start outpacing "bone-building" osteoclasts. BioSil Bone Collagenizer Ultra employs a two-fold bone system to create Osteo Balance. First, ch-OSA turns on and increases bone-building osteoblast activity. Second, the inositol and choline help subdue the osteoclast hyper-activity. This two-pronged approach helps create and maintain healthy bones.
Vitamin B12 (as cyanocobalmin), Vitamin K2 (as MK-7/menaquinone-7), Silicon (as Choline-Stabilized Orthosilicic Acid) (ch-OSA), Choline (ch-OSA), Inositol. Other Ingredients: Microcrystalline Cellulose, Purified Water. Capsule Shell consists of Hydroxypropyl Methylcellulose.