Shaanxi Kingsci Biotechnology

Shaanxi Kingsci Biotechnology is a professional manufacturer and supplier of natural plant extracts and herbal ingredients based in Xi'an, China. The company specializes in the research, production, and sale of standardized botanical extracts for the nutraceutical, functional food, beverage, and cosmetic industries. Their primary product offerings include marigold extract (lutein and zeaxanthin), saw palmetto extract, and milk thistle extract. Kingsci maintains high-quality standards with certifications such as GMP, ISO 9001, and HACCP to ensure product safety and efficacy. They operate as a key supplier in the global health ingredient supply chain, providing raw materials for dietary supplements and health products. The company also offers customized formulation and blending services to meet specific client requirements.