longterm maintenance dose for bone health support high strength calcium 1000mgdaily dose with a blend of magnesium d 3 & k for the reduction in the risk of osteoporotic bone fracture & the maintenance of normal teeth & bones during & post pregnancy or consider multimax® pregnancy our specialist pregnancy multivitamin poor diets andor a reliance on fizzy drinks for our premium bone health formula try osteoguard® ultraour best value bone health formula is an excellent choice for those who want to optimise their bone health thanks to it supplying all of the key nutrients at safe yet nutritionally relevant levels what do calcium & magnesium contribute to calcium contributes to the maintenance of normal bones teeth & muscle function this mineral also contributes to the reduction in the risk of osteoporotic bone fracture find out more about calcium here magnesium on the other hand contributes to the maintenance of normal bones teeth & muscle function find out more about magnesiu...