Rheum rhaponticum, 5g Back Catalog number: B0240 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended CFN98504 (-)-Catechin gallate, >98%, 20mg Price on request CFN98371 Astilbin, >98%, 20mg Price on request 1109 S Diosmin, 20mg Price on request