Paul Brooks Quality operations comprise of latest Quality control and Quality in-process control mechanisms. A significant portion of the cGMP regulations pertain to the quality control laboratory and product testing. Paul Brooks’ Quality control lab is engaged in sampling, preparation of specifications, testing of materials and products, preparation of documentation, preparation of raw & packaging material released procedures etc. It also has other duties to establish, validate (with Product development) and implement all quality control procedures, keeping the reference samples of herbs, raw materials and products, ensuring correct labeling of containers of materials and products. Quality Control activities also include monitoring of stability of products (with product development) and participating in the investigation of product complaints. From the very beginning, despite the absence of regulatory mechanisms to control quality operations, Paul Brooks developed its own testing protocols and validation methods.