Black Angus Beef Bones (3LB)
Because they were homegrown and grass-fed their whole lives, the black Angus beef bones are very rich in minerals — calcium, magnesium, zinc, etc. The bones are also a good source of iron, and their marrow is full of collagen. All in all, they have plenty of health properties, which many people are not aware of. You can prepare them by slowly cooking them for hours. The longer you cook them, the more beneficial they get, as they release their minerals. And they make for great soup or broth, which you can later use when cooking.