As a dietary supplement, pine bark is rich in oligo-polyphenols, specifically proanthocyanidins (OPC) biologically-active flavonoids, it is a potent free radical scavenger, and strong antioxidant
Penglai Marine Bio-Tech CO., LTD specilizes in the food additives.The major products include calcium, plant and animal extract and conjugated linoleic acid. Our products meet the requirements of china pharmacopoeia,national standards of china, usp and bp.
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