At Amazing Grace, all raw materials used are extracted from 100% natural Phellinus mushrooms. We use state of the art techniques and technology to extract the purest and most potent active ingredients from our natural Phellinus mushrooms.

Amazing Grace’s extraction is performed in a facility which is equipped with advanced equipment, including High Performance Liquid Chromatography (HPLC). This facility is licensed by the Thai FDA, ISO 9001 and GMP certified.