... -based/natural materials 3 Bright Yellow in appearance 4 GMP standard Curcumin Product Specifications:45%, 80%, 95% Curcumin UV, 30~95% Curcuminoids HPLCTurmeric Extract ... , Indian Saffron,Indian Yellow Root Curcumin (diferuloylmethane, C.I. 75300, Natural Yellow 3)Chemical Name: (1E, 6E)-1, 7-bis (4 ... , 5-dioneMolecular Formula: C21H20O6Mol. Wt.: 368.38 g/mol Curcumin extract 95% powder