| The extent of the antioxidant potential of pycnogenol in vivo is unclear. |
| The second embodiment of the invention includes the pine bark extract known as proanthocyanidine, also known as pycnogenol. |
| Among three fractions of pycnogenol, fraction 3 significantly enhanced the potent EDR activity. |
| The most common flavonoid-containing supplements are Pycnogenol, grape seed extract, citrus flavonoids, quercetin, rutin, and soy isoflavones. |
| Pycnogenol efficiency on glycaemia, motor nerve conduction velocity and markers of oxidative stress in mild type diabetes in rats. |
| This may be due to the phenomenon in which pycnogenol at high concentrations blocks the filter channels. |
