Pine bark extract is a beneficial substance that’s extracted from the bark of the French maritime pine. Along with grape seed extract and bilberry extract, pine bark extract is one of the only known sources of proanthocyanidins, which have been shown to have powerful antioxidant benefits in a variety of studies. Pine bark extract is also a great source of vitamin C, and research indicates that this natural plant substance could be useful for your skin, nervous system, cardiovascular system, and metabolism.
The beneficial compounds in pine bark extract, such as proanthocyanidins and vitamin C, are water-soluble, which means that they break down rapidly in your body and absorb into your tissues efficiently.
Pine bark extract is only available in supplements that are made from the bark of certain kinds of pine trees. While the French maritime pine is currently the main source of pine bark extract, researchers are also experimenting with the bark of Japanese and Korean pine tree variants.
Even though it appears to have impressive benefits, pine bark extract has not been recognised as an essential nutrient, so there is no nutrient reference value (NRV) for this substance. In clinical studies, however, doses between 100mg and 400mg have been used.
Pine bark extract is not available in any food sources, so it is necessary to ingest this beneficial substance in supplement form.
Pine bark extract is rich in ingredients that have been widely recognised as antioxidants including proanthocyanidin, which is widely regarded as one of the most powerful antioxidants ever discovered. In the body, antioxidants prevent oxidative stress, which is the primary cause of inflammation. In turn, inflammation is widely considered to be the primary culprit behind most bodily disorders and diseases, so taking pine bark extract appears to generally boost your health and well-being while helping specifically with a few particular types of conditions.
Antioxidants appear to be beneficial no matter what your health status may be. Even if you’re in perfect health, taking pine bark extract might be a great way to ensure that you stay healthy, and if you suffer from any of the conditions listed above, pine bark extract could be even more useful.
Pine bark extract absorbs into your system quickly, but you’ll need to take this substance repeatedly over the course of a few days or weeks to start noting its beneficial effects.
Most of the beneficial substances in pine bark extract should absorb into your system within 24-48 hours.
Since the beneficial substances in pine bark extract are water-soluble, they should only stay in your body for 2-3 days.
Research indicates that some of the components of pine bark extract, such as proanthocyanidins and vitamin C, appear to have potent antioxidant properties.
There are no known cases of pine bark extract overdose, and this substance does not appear to have any major side effects. Minor side effects may include headaches and digestive distress.
Most of the compounds in pine bark extract are water-soluble, so they dissolve and flush out of your body without building up.
Since pine bark is vegan and gluten-free, this substance does not conflict with any dietary restrictions.
No synthetic forms of pine bark extract have been developed to date.
There is no information on potential absorption rates of synthetic forms of pine bark extract.
Natural pine bark extract is currently the only form of this substance that’s available.
Pine bark extract is taken orally as a supplement.
A 2020 Japanese study found that administration of pine bark extract improved vascular endothelial function in clinical settings, which indicates that this natural extract could help with blood pressure, blood clotting, immune function, and a variety of other critical bodily functions. Also in 2020, an international study provided further evidence that pine bark extract may help with neurodegenerative conditions like Alzheimer’s disease.