Dihydroquercetin powder (taxifolin, Siberian larch extract) is a powerful botanical antioxidant with high purity, high stability and a wide range of health applications. This flavonoid compound, mainly extracted from the wood of Siberian larch (Larix sibirica), has received increasing attention from the global nutraceutical and cosmetic industries for its anti-inflammatory, cardiovascular and skin protection benefits.

Its active compound, Dihydroquercetin, is a rare flavanol that is structurally similar to quercetin, but has higher bioavailability and stronger antioxidant capacity. It works by neutralizing free radicals, reducing oxidative stress, and supporting vascular and immune function. Compared with quercetin, Dihydroquercetin is more water-soluble and more stable, making it ideal for formulation in dietary supplements, skin care products and functional foods.

• Superior Bioavailability Higher water solubility and stronger structural stability compared to standard quercetin.
• Purity Assured Offering a guaranteed purity of ≥98% (HPLC) with batch-by-batch verification.

Global demand for Dihydroquercetin has grown steadily in recent years, especially in markets focused on natural anti-aging, cardiovascular health and clean label antioxidants. However, due to differences in raw material sources and extraction methods, the quality and purity of this ingredient may vary significantly between different suppliers.