... drinks 4. ISO 9001, Kosher, Halal Water soluble Resveratrol used for health drinks Product NameResveratrolCountry of OriginP. R. ChinaSpecification10% (Water-soluble) ... many other botanical extracts for dietary supplement, healthy food & beverages, pharmaceuticals, cosmetics, etc. We've been certified with ISO9001, Kosher and Halal ...