
Factory Direct Supply Pure Natural Sophora Japonica Extract Food Grade 90% Luteolin. High Purity Luteolin: 90%-98% purity extracted from Sophora Japonica buds via HPLC testing. Comprehensive Certifications: Holds FDA, ISO, HACCP, BRC, RoHS, Kosher, and Halal certifications. Free Sample Availability: 10-30g free samples provided; customer covers shipping cost. Versatile Applications: Suitable for food, health care products, medicine, and cosmetics. Strict Quality Control: Inspected by National Commodity Inspection and accredited third-party labs. Flexible Packaging: Aluminum foil bag with carton for small quantities; 25kg drums for large. Long Shelf Life: 24-36 months shelf time when stored in a cool, dry place. Fast Delivery for Stock: Lead time around one week for in-stock items after payment confirmation.