Urine Plasma  
Polyphenol metabolite Composition of the [polyphenol] source Doses
administered
Dose
duration
Total no. subjects Mean urinary excretion (%) Kinetic data Tmax (hours) Mean Cmax (µmol/L) Half life (hours) AUC (µmol/L·h) Kinetic data Reference
dog studies
(-)-Epicatechin 3-O-gallate Food administered
200 mg Single dose 2 94.8 nmol/L after 1.5 hours MATA-BILBAO 2007_01
200 mg Single dose 12 0.9 0.1 14 Graph a9d716975d07e4a7e41abb50e7f45e82a5a61800f83ed43664b0781ff2caee59 MATA-BILBAO 2008
(-)-Epigallocatechin 3-O-gallate Food administered
200 mg Single dose 2 312.3 nmol/L after 1.5 hours MATA-BILBAO 2007_01
200 mg Single dose 12 1.1 0.3 71 Graph a9d716975d07e4a7e41abb50e7f45e82a5a61800f83ed43664b0781ff2caee59 MATA-BILBAO 2008