Urine Plasma  
[polyphenol] source used in experiment Source composition 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
human studies
red clover based dietary supplements Food administered
0 4 days 7 Detected (unquantified) HEINONEN 2004_01
red clover dietary supplement capsules Food administered
2 capsules Single dose 7 Detected (unquantified) MAUL 2010