Radix Isatidis Extract

Radix Isatidis Extract, derived from the dried roots of the plant Isatis indigotica Fort. (also known as Isatis tinctoria L.), is a traditional Chinese herbal medicine with a rich history in East Asian healthcare systems. This extract is obtained through advanced extraction techniques, ensuring the preservation of its bioactive compounds, which include indigo, indirubin, indoxyl-β-glucoside, and various other organic acids and sterols. These components endow Radix Isatidis Extract with a wide array of pharmacological properties, making it a valuable ingredient in both traditional and modern medicine. The primary source of Radix Isatidis Extract is the root of the Isatis plant, which is harvested in autumn, cleaned, and dried before undergoing extraction. The process typically involves water-ethanol solvent extraction, followed by concentration and purification steps to achieve a standardized extract. The final product is a fine brown powder with a characteristic composition of active ingredients, including approximately 10% indigo and 1% indirubin, along with trace amounts of other beneficial compounds. This standardized formulation ensures consistency in efficacy and safety across different batches. Radix Isatidis Extract is renowned for its antiviral and antibacterial properties, which have been validated through extensive research. It is particularly effective against a variety of viruses, including influenza viruses, and has been used in clinical settings to treat viral infections such as epidemic cerebrospinal meningitis and infectious hepatitis. Additionally, its anti-inflammatory and immune-boosting effects make it a popular choice for enhancing overall health and preventing common illnesses.