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Whole Body AntioxidantHerbal SupplementApproved by Michael Tierra L.Ac O.M.DPine bark contains complex polyphenols that are among the most potent of any plant. Pine polyphenols are powerful antioxidants giving benefits to the cardiovascular system and the immune system. They are well known for supporting capillary health. Polyphenols are vigorous free radical scavengers that help the body reduce oxidative stress.