Resveratrol Polydatin Polygonum Extract manufacturer / supplier in China, offering Enokitake Extract, Polysaccharide 10% & 30% UV, Sporocarp / Fruiting Body, Phyllanthus Emblica Extract / Emblica Officinalis Extract, Gallic Acid / Tannins, Elderberry Extract, Anthocyanidins, Anthocyanins and so on.
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