- MOQ25 Kilogram
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
We are offering giant knotweed extract. Product name: giant knotweed extract powerful natural anti-oxidant and cancer inhibitor, anti-inflammatory. Giant knotweed extract is from polygonum cuspidatum sieb, extracted by ethanol and water. We use the rhizoma for production. Benefits: 1, anti-oxidation, scavenging free radicals, anti-aging effects 2, anti-atherosclerosis, 3, helpful for coronary heart disease, ischemic heart disease and hyperlipidemia specification: 50% & 98% trans-resveratrol by hplc
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