Strengthen your heart and your life by munching on walnuts! Walnuts have been called a super food for being an excellent source of antioxidants and Omega-3 fatty acids. And that’s not all, it also has Vitamin B6, Vitamin E, Phosphorous, Folic Acid and Copper, all of which are essential for overall well-being. Super easy to eat and store and a nutcracker tool is not needed. California Inshell Walnuts are also available.