Bone restore provides a total of 700 mg of three types of easily absorbed calcium dicalcium malate, calcium fructoborate and calcium bisglycinate chelate, all delivered in a capsule that ensures full breakdown during digestion. Vitamin D is essential for absorbing calcium from the digestive tract into the bloodstream, thus it is vital for helping maintain strong, healthy bones and teeth.Ingredients:Supplement FactsServing Size: 4 CapsulesServings Per Container: 30Amount Per Serving% Daily ValueVitamin D3 (as cholecalciferol)1000 IU250%Calcium (as DimaCal dicalcium malate, TRAACS calcium bisglycinate chelate, calcium fructoborate)700 mg70%Magnesium (as magnesium oxide)300 mg75%Zinc (as zinc amino acid chelate)2 mg13%Manganese (as manganese amino acid chelate)1 mg50%Silicon [from horsetail (Equisetum arvense) extract (herb)]5 mg**Boron (calcium fructoborate as patented Fruitex B OsteoBoron)3 mg**** Daily Value not established.Other IngredientsVegetable cellulose (capsule), vegetable stearate, maltodextrin, corn starch.