Beijing Protoga Biotech Co., Ltd. is a biotechnology company founded in 2021, specializing in the production and development of microalgae-based ingredients. The company focuses on producing high-quality raw materials such as DHA algal oil, astaxanthin, and various other microalgae derivatives for use in the nutraceutical, pharmaceutical, and cosmetic industries. Protoga Biotech is dedicated to innovation and sustainability, offering CDMO services and customized solutions to meet the specific needs of their clients.