Table 4.

Plasma resveratrol and metabolite concentrations 1 h after a single oral dose of 1 g of resveratrol

Plasma concentration (ng/mL) 1 h after a single dose
Resveratrol72.7 ± 11.7* (8.3-404.4)
Glucuronide-sulfate339.6 ± 42.6 (50-1,113.2)
Monoglucuronide 1619.5 ± 62.4 (160.4-2,237.2)
Monoglucuronide 2767.9 ± 97.7 (69.3-3,352.3)
Disulfate359.3 ± 64.5 (14.2-2,197.9)
3-Sulfate2,376.6 ± 320.2 (479.1-10,993.1)
  • *Mean ± SE (concentration range).

  • Resveratrol metabolite concentrations were estimated based on the resveratrol standard.