Richen Nutritional Technology Co., Ltd. is a leading manufacturer, supplier, and factory of food-grade calcium citrate based in China. Our product is formulated using high-quality ingredients that meet strict regulatory standards for purity and safety. Our food-grade calcium citrate is an essential mineral that supports healthy bone development and maintenance. It is also recommended for individuals with calcium deficiencies or osteoporosis. Our product is available in various forms, including powder and capsules, making it easy to incorporate into your daily diet. We take pride in our commitment to producing only the highest quality products. Our manufacturing processes follow Good Manufacturing Practice (GMP) standards to ensure product consistency, safety, and efficacy. We strive to provide our customers with exceptional service, competitive pricing, and timely delivery. If you are looking for a reliable source of food-grade calcium citrate, look no further than Richen Nutritional Technology Co., Ltd. Contact us today to learn more about our products and services.