
Medicine & Healthcare
Justen Biotechnology Co., Ltd.
Justen Biotechnology Co., Ltd. is a small and micro enterprise and technology-oriented small and medium-sized enterprise established on July 8, 2024. Specializing in the research, development, production, and sales of...
About Us & R&D
Company Overview
Justen Biotechnology Co., Ltd. is a small and micro enterprise and technology-oriented small and medium-sized enterprise established on July 8, 2024. Specializing in the research, development, production, and sales of phytoestrogen products.
The company's entrepreneurial team has been deeply engaged in the field of phytoestrogens for many years, boasting extensive R&D experience and technological expertise. Adhering to the principle of "steady progress," the company focuses on high-quality products and innovative technologies as its core competitive advantages. It has introduced advanced production equipment and processes, strictly established modern production bases in accordance with GMP standards to ensure product quality and safety. The company primarily produces plant extracts such as Soy Isoflavones, Sophora Japonica Extract, Polygonum Multiflorum Extract, and Resveratrol, while actively expanding its new product development matrix to include extracts like Red Clover and Flaxseed.
The company boasts a research and development team composed of seasoned experts, continuously driving technological innovation and product upgrades. Additionally, it has established a comprehensive quality management system, ensuring strict quality control at every stage—from raw material procurement to finished product delivery—to guarantee compliance with international standards.
Justen Biotechnology Co., Ltd. is based in Sichuan and targets the global market. With professional, innovative, and efficient services, it creates value for customers and is committed to building a global production and technology application center for natural phytoestrogen products, aiming to become a leading enterprise in the field of phytoestrogens.

Featured Products
Featured Products


大豆提取物

明日叶提取物

枳实提取物

柚子提取物

槐角提取物

盐酸小檗碱

穿心莲提取物

虎杖提取物
Quality Control
Certifications & Quality Control
HALAL-Justen Biotechnology_01
HALAL-Justen Biotechnology_02
HALAL-Justen Biotechnology_03
Kosher Certificate-Justen Biotechnology_01
Kosher Certificate-Justen Biotechnology_02
Kosher Certificate-Justen Biotechnology_03
Kosher Certificate-Justen Biotechnology_04
Kosher Certificate-Justen Biotechnology_05Inquiry & Contact
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