These are popular dietry supplements that combine calcium with vit D3 in an oil based suspension,this liquid form maxmises bioavailability,making it easier for the body to absorb nutrients for strong bones,teeth and immune support,these softgels are especially effective for fat soluble vitamins like vit.D3,thy are typically formulated to help prevent or treat low blood calcium and reduce the risk of osteoaprosis,take 1 to two softgels daily for the best results, WE DELIVER TO YO DOORSTEP.