Progoitrin potassium salt, 10mg Back Catalog number: 2515 S Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 5043 S (-)-Menthol, 1g Price on request 1099 Quercetin-3-O-(6-acetylglucoside), 10mg Price on request 3801 S Valerenic acid, 10mg Price on request