can you buy walnuts as a vitamin or supplement?
Plymouth County Massachusetts
Yes, you can buy a Black Walnut supplement. Black walnut is a tree. People use the outer covering of the nut (the hull) for a supplement. For more information, go to the WebMD link below.
There is also a English Walnut supplement.English walnut is a tree. The fruit (nut) is a popular food. The nut, the nut’s shell (hull), and the leaf are used to make a supplement. For more information, go to the WebMD link below.