... High quality health food materials4. Appearance: Blue-purple powder or Red-Purple powder Main Function (1)Improving night vision capability, protecting ... Co., Ltd. Business Type:Manufacturer Main Products Manufactured:Lutein Powder 5%-90%, Lutein Oil 5%-20%, Lutein CWS 5%, ... 4%; Puerarin 98%, 99%; Non-Gmo Soybean Extract 40%, Ginseng Extract 4%-80%,Grape Seed Extract 95%, Resveratrol 50%, 98 ...