Pine bark extract doesn't appear to enhance heart health, according to a recently published study. Rich in antioxidants, pine bark extract is often touted as a natural remedy for high blood pressure, inflammation, and other problems known to increase risk of heart disease.
The study involved 130 overweight people, all of whom had elevated blood pressure but weren't taking blood pressure medication. For 12 weeks, participants took either 200 mg of pine bark extract or a placebo each day. Study results showed that the participants' blood pressure, C-reactive protein (a marker of inflammation), blood sugar, and cholesterol levels remained essentially the same in both groups throughout the study.
A handful of small studies suggest that pine bark extract may help ease menstrual pain and aid in the management of childhood asthma. However, more research needs to be conducted before pine bark can be recommended for any health condition.
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