Sampson87
Member
Keep in mind that you have a vitamin with D3 in it so make sure he is only getting D3 twice a month. I can't comment on the quality of that one, I've not used it before. But you shouldn't have to use both the vitamin and the calcium with the D3 if the vitamin has the D3 in it.
Okay great thanks, that makes it easier to just stick with the vitamins twice a month.