Uncaria rhynchophylla, 5g Back Catalog number: B0252 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1658 S alpha-Solasonine, 10mg Price on request 0512 6,7-Dihydroxy-4-methylcoumarin, 1g Price on request 6030 3-Coumaric acid, 1g Price on request