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 7 111 nmol/L after 6.5 hours MAUL 2010
  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
Astragali radix decoction Not applicable 120 g/day 5 days 1 Detected (unquantified) XU 2006
rat studies
Dalbergia odorifera extract Food administered
1.5 g/kg bw Single dose 5 0.35 20.14 0.26 501 Graph LIU 2005