Fallopia japonica, commonly known as Japanese knotweed, Polygonum Cuspidatum, giant knotweed is a large, herbaceous perennial plant of the family Polygonaceae, native to Eastern Asia in Japan, China and Korea. It contains the chemical resveratrol. It has many health benefits, trans resveratrol powder (natural resveratrol ) is a member of a group of plant compounds called polyphenols. These compounds are thought to have antioxidant properties, protecting the body against the kind of damage linked to increased risk for conditions such as cancer and heart disease.
Buy Natural Resveratrol from RDHealthIngredients
- Traceable, Sustainable, Controllable
- 200 mu Giant Knotweed Planting Base
- Continuous dynamic ultrasonic extraction workshop
| Product | Specification |
| Polygonum Cuspidatum Extract – Resveratrol Pure 98% | Botanic Source: Polygonum cuspidatum Sieb.et Zucc. Part of Used: Radix, Root Appearance: White Fine Powder Food Grade, Certificates: Kosher, Halal |
| Polygonum Cuspidatum Extract – Resveratrol 50% | Botanic Source: Polygonum cuspidatum Sieb.et Zucc. Part of Used: Radix, Root Appearance: Yellow Brown Fine Powder Food Grade, Certificates: Kosher, Halal |
| Water Soluble Resveratrol – 10% Embedding technology | Botanic Source: Polygonum cuspidatum Sieb.et Zucc. Part of Used: Radix, Root Appearance: Off-white Fine Powder Food Grade, Certificates: Kosher, Halal |
| Grape Skin Extract – Resveratrol 5% | Botanic Source: Vitis vinifera L. Part of Used: Grape Skin Appearance: Purple Red Fine Powder Food Grade, Certificates: Kosher, Halal |
| Extraction/ Drying Method: Hot Water and Ethanol Solvent extraction, Vacuum-dried / Spray Drying |
| Applications: Natural Resveratrol is mainly applied in Functional Foods, Functional Beverages, Dietary Supplements, Herbal blends, Tablets/Capsules, and also commonl used in Cosmetics. |
| Storage and Package: Keep in cool and dry place of room temperature, out of direct light and heat; in 25kg/drum, plastic bag inside, or 1kg/aluminum foil bag; Shelf life: 24 months within proper storage. |
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