Frangula purshiana, 5g Back Catalog number: B0052 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1204 3',4'-Dihydroxyflavone, 20mg Price on request 1135 S Quercetin dihydrate, 20mg Price on request 1232 S Vitexin, 10mg Price on request