PURPLE SWEET POTATO POWDER is consisting of high quality, freshly harvested, mature purple sweet potato which have been washed, trimmed, precisely diced and milled. PURPLE SWEET POTATO POWDER is not grown from Genetically Modified seeds. After final drying step and prior to packaging, product is inspected and passed through magnets, metal detectors and X-ray inspector to remove ferrous and non-ferrous metallic contamination.