According to customs data in 2021, Shaanxi Ruiwo phytochem Co., Ltd. became the world’s top 10 supplier and the first quercetin supplier in the US market.

Quercetin is a flavonoids, also known as oak essence, quercetin, widely distributed in plants.Quercetoe has multiple biological properties, including antioxidant, anti-inflammatory, antibacterial, antiviral, free radical scavenging, and immunomodulatory activities that form the basis of potential benefits for overall health and disease resistance such as Convid-19.

In addition to Quercetin, Rutin, Alpha Lipoic Acid, Coenzyme Q10, Griffonia seed extract 5-htp, berberine HCL, Sodium copper chlorophyllin, Ginseng root extract, Guarana,extract, Yohimbe bark extract, Ashwagandha Extract, Garcinia cambogia extract, Ivy leaf extract has also hit new highs.

Shaanxi Ruiwo Phytochem Co., Ltd. is dedicated to research and development, production and sales of natural plant extracts, Active monosour, Ingredients. We has been committed to providing steady supply of products and innovative services to customers in industries of global pharmaceutical, health care, cosmetics and so on .we have passed certification for 3A, ISO9001, ISO14001, HACCP, Kosher, Halal and food production licenses(SC).

Welcome global buyers to negotiate business!