Material Polydatin Raw Material - List of Manufacturers, Suppliers, Companies and Products

Natural Japanese knotweed-derived extract Polydatin 50-99% Raw material

Polydatin glycoside. A functional polyphenol ingredient derived from Japanese knotweed, expected to have high stability and high absorption.

This product is a plant-derived functional ingredient primarily composed of Polydatin (Polydatin / Resveratrol glycoside), which is extracted and refined from the plant Polygonum cuspidatum. Polydatin is a glycoside of resveratrol and has superior water solubility and stability compared to resveratrol, making it a focus of attention in recent years in the fields of health foods, pharmaceuticals, and food. It has been reported to have various physiological activities, including antioxidant effects, regulation of lipid metabolism, cholesterol reduction, antibacterial and antiviral effects, liver function support, and shock suppression. It is known to gradually convert into resveratrol in the body, which is also a characteristic that suggests sustained functional expression. This product can accommodate a content range of 50% to 99%, allowing for optimal grade selection according to application and formulation design. It is in a fine powder form with excellent dispersibility and is compatible with other plant extracts and nutritional materials. It is widely used as a pharmaceutical ingredient, food material, and health food/supplement ingredient, and is available for both domestic and international markets as a plant-derived, high-purity, and stably supplied ingredient.