Chenland selects only globally certified GAP herbs and marine organisms to ensure our ingredients promote safety, quality, and sustainability. The quality control in our nutritional formula studies validates mechanisms, efficacies, and impact on human health utilizing knowledge from over 2000 years of Chinese medicine. Our comprehensive analytical testing methods include HPTLC, HPLC, Holographic fingerprint technology, proteomic and genomic analysis, and molecular biological validation through international mainstream scientific technology. We also carry out strict guidelines of quality control, from the selection of medicinal materials to the final product, to back the efficacy of all our ingredients.

Our factories are equipped with advanced testing equipment and professional inspectors that successively pass NSF-GMP, Food Safety System (FSSC2200), China GMP, Quality Management System (ISO9001), Hazard Analysis and Critical Control Point (HACCP), the Environmental Management System (ISO14001), SC Food Production License certifications and more. Additionally, several of our products are also Kosher and Halal certified. We make sure that the stability and traceability of our product quality are guaranteed through the strict enforcement of quality control throughout the production process.