What is the difference between french maritime pine bark extract and generic pine bark extract?

French maritime pine bark extract, derived specifically from the Pinus pinaster tree, is known for its high concentration of proanthocyanidins, which are powerful antioxidants. In contrast, generic pine bark extract can come from various pine species and may not have standardized levels of active compounds, resulting in varying potency and efficacy. Additionally, French maritime pine bark extract is often associated with specific health benefits, such as improved circulation and reduced inflammation, backed by more extensive research. Overall, the primary difference lies in the source, composition, and potential health benefits.