Botanical
Pycnogenol
Pycnogenol is a branded extract of French maritime pine bark. Its main compounds include procyanidins, a family of plant polyphenols.
Also listed as Pine Bark Extract, Pine Bark Procyanidins, Procyanidins
Are the same compounds in food?
Procyanidins also occur in foods such as berries, apples, nuts and cocoa. That overlap does not make a serving of those foods equivalent to the standardized bark extract used in trials: the review describes different extract mixtures and concentrations. The research here concerns those preparations, not a food-based Pycnogenol dose. 1