What are your thoughts on bovine-source calcium?

It's a bone builder type calcium. I think that's really good. If you're trying to build bone, if you have osteopenia or osteoporosis, what happens with calcium is there's a lot of different forms. The worst form is calcium carbonate. That might be good for the soils but it's not good for your body because it takes so many different steps for it to finally get absorbed in your body. For example, there's another source I like to give my kids if they have a fever or something like that. It's called calcium lactate. But there's other forms for bone building and for immune health.