Medically reviewed by Allison Herries, RDN Medically reviewed by Allison Herries, RDN Pycnogenol is a pine bark extract containing plant-based chemicals that may ease osteoarthritis pain ...

Pycnogenol is the US trademarked name for an antioxidant made from Mediterranean tree bark. The specific tree from which the bark is extracted is called a maritime pine. It is found primarily in ...

Pycnogenol dosages in trials and studies vary widely, from 30 milligrams (mg) to 450 mg daily. But, European Food Safety Agency recommendations suggest it may be safe in dosages as high as 700 mg ...

In an observational study, 53 healthy students, aged 18 to 27 years were supplemented with 100 mg Pycnogenol® a day for 8 weeks; another group of 55 students was used as control subjects. The effects ...