What’s the difference between grape seed extract and pycnogenol?

Q: What’s the difference between grape seed extract and pycnogenol?

Grape seed extract and <a href="/supplements/pycnogenol/" class="popover" data-tooltip="<div><h6>Pycnogenol</h6><p>Pycnogenol is a standardized extract of bark from the French maritime pine <em>Pinus pinaster</em> that provides a concentrated source of polyphenols, predominantly procyanidins. Pycnogenol may reduce symptoms of chronic venous insufficiency and osteoarthritis thanks to its antioxidant, anti-inflammatory, and vasoactive...</p></div>">pycnogenol are both supplements that are known for containing oligomeric proanthocyanidin complexes, but they come from different sources. Grape seed extract is derived from the seeds of grapes, and pycnogenol is extracted from the bark of French maritime pine. Both contain similar beneficial compounds, but their exact compositions differ slightly in the proportions and types of flavonoids they contain.

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Accepted Answer

Grape seed extract and pycnogenol are both supplements that are known for containing oligomeric proanthocyanidin complexes, but they come from different sources. Grape seed extract is derived from the seeds of grapes, and pycnogenol is extracted from the bark of French maritime pine. Both contain similar beneficial compounds, but their exact compositions differ slightly in the proportions and types of flavonoids they contain.