Bone Defense formulas offer a variety of micronutrient profiles that allow scope for individualized nutritional support of bone health and maintenance. The foundation of each of these distinct formulas is choline-stabilized orthosilicic acid (ch-OSA®), a source of the mineral silicon. Silicon has been researched for its role in collagen synthesis and bone mineral density (BMD). By adding other bone-specific nutrients to the ch-OSA foundation, each Bone Defense formula is tailored to meet individual needs.* LEARN MORE *Follow recommended dosing or use as directed by your healthcare practitioner. Individuals taking medication should discuss potential interactions with their healthcare practitioner prior to use. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.