- Ingredient Name:Polygonum Cuspidatum Root Extract
- Active Component:Trans-Resveratrol, Resveratrol
- Functions:Phytochemical, Supplement
- Ingredient Origin:Plant Origin, Non-Animal Origin, Natural Origin
- Labeling Claims:Natural, TSE-free, Non-GMO, Naturally Derived, Kosher, Irradiation-free, Halal, BSE-free, Allergen-free, Plant-Based
- Certifications & Compliance:Halal, EU Compliant, GMP, FFDCA, Kosher, The Food Allergen Labeling & Consumer Protection Act of 2004 (FALCPA), FDA 21 CFR Regulations
Naturex Resveratrol PE 50% Trans-resveratrol HPLC (EC841235) is a product with a typical sensory profile. It has a brownish-yellow to dark brown color and is in the form of a powder. It is obtained from Japanese knotweed roots, with the part used being the roots. The process involves extraction and spray drying, with the extraction solvent being ethyl acetate (90–100%) and water (0–10%). The purification solvent used includes ethanol.