Grape Seed Extract
The grape seed extract supplement is bioavailable and performs well in providing antioxidant capacity to the blood relative to many other natural antioxidants such as grapes, grape juice and wine.
In a study done, after three weeks of supplementing with grape seed extract, normal cholesterol patients experienced a 9-percent reduction in the bad cholesterol (LDL) and high cholesterol patients showed a 12-percent decrease in total cholesterol. The antioxidant activity of the grape seed extract supplement was found to be equal to or greater than all other samples tested.

