Shaanxi Ruiwo Phytochem to Produce Quercetin for Health Applications
Shaanxi Ruiwo Phytochem Co., Ltd. has begun the production of quercetin, a plant extract. The company cites potential benefits for blood pressure and lipid reduction, as well as expectorant and anti-asthmatic properties.

Shaanxi Ruiwo Phytochem Co., Ltd. has initiated the manufacturing of quercetin, a flavonoid extract derived from plants. The company stated that the compound shows potential in applications related to cardiovascular health, including aiding in the reduction of blood pressure and blood lipids.
Beyond its cardiovascular implications, the company indicates that quercetin possesses antibacterial, anti-inflammatory, and anti-allergic effects. These properties position the extract as a component for the natural health and dietary supplement industries.
Quercetin, chemically known as C15H10O7, is an antioxidant found in various foods such as onions, apples, and berries. Shaanxi Ruiwo Phytochem produces the compound in a yellow powder form, standardized to 95% purity, with analysis conducted via High-Performance Liquid Chromatography (HPLC).
The company emphasized its commitment to quality control, with a certificate of analysis detailing adherence to specifications for assay, loss on drying, ash content, and heavy metals. The product is packaged in drums with inner bags and is recommended for storage in a cool, dry, well-closed container.