North American Herb and Spice, Flavicorn, 2-Ounce

What the brand says

FlaviCorn is a top source of potent antioxidants, including cianidin-3-b-glucose (C3G) and anthocyanins. These are complex flavonoids, found in purple, red and blue foods. It is harvested from remote mountain sources 10,000 feet high. FlaviCorn is derived from Peruvian purple corn, used for thousands of years as a nutritional food.