Osteoblock® Forte coated tablets > Complex and innovative formula to maintain healthy bones > Osteoblock® Forte is a food supplement containing a complex of highly bioavailable minerals in the form of Albion® amino acid chelates (calcium, zinc, and manganese), vitamin D and vitamin K, which is provided in the form of easily bioavailable menaquinone-7 > All of these ingredients constitute synergistic action, necessary to maintain healthy bones.