I don't think so, D3 is the animal form, which I didn't mention but it is, of course, the one you want and not D2, which does have some issues. Otherwise, I thi

I don't think so, D3 is the animal form, which I didn't mention but it is, of course, the one you want and not D2, which does have some issues. Otherwise, I think it's more a matter of vitamin D biosynthesis also having other effects that are not resulting in just the synthesis of vitamin D.