Liaoning Kexin Biotechnology Co., Ltd., operating under the brand Shinhigh International Corp, is a supplier of high-quality functional ingredients for the dietary supplement industry. Established in 2016, the company specializes in manufacturing and distributing various nutritional ingredients like L-Carnitine, Beta-Hydroxybutyrate (BHB), and DHEA. They offer contract manufacturing services, including private labeling, for products like softgels, tablets, and gummies, all produced in GMP-certified facilities. Shinhigh holds several US patents and provides innovative product solutions for a global market.