Supply Natural Pomegranate Bark Extract Powder Polyphenol Food Grade Pomegranate Extract Powder

Supply Natural Pomegranate Bark Extract Powder Polyphenol Food Grade Pomegranate Extract Powder Pomegranate bark extract powder is a natural botanical ingredient standardized for its polyphenol content. The polyphenols in pomegranate bark (and peel) are a class of plant compounds with notable antioxidant activity. Their main active constituents are punicalagin and ellagic acid. Based on compositional analysis of pomegranate bark polyphenols, the key components are: Punicalagi