Kale powder is a nutritional supplement made from dried and ground kale, a leafy green vegetable known for its health benefits. It is rich in vitamins A, C, and K, as well as minerals like calcium and iron. Kale powder is often used to enhance the nutritional value of smoothies, soups, and other dishes. This powder is a convenient way to incorporate the benefits of kale into your diet without the need for fresh greens. It can be easily mixed into various recipes, providing a boost of antioxidants and fiber, making it a popular choice for health-conscious individuals.