Yantai Zhaoyi Biochnology Co.Ltd

Having focused on the chelated mineral salt field for 9 years, Yantai Zhaoyi Biotechnology has become a trusted ingredient partner for global functional food and beverage brands. We not only have full-system certifications including ISO, GMP, Halal, FSCC, FDA, and Kosher, but also offer flexible customization and a stable supply chain to give our clients peace of mind. Our product lineup covers three major mineral categories—magnesium, calcium, and zinc—including highly bioavailable forms like citrate, glycine, glycerophosphate, gluconate, and malate, meeting diverse formulation needs.