Our in-house R&D also includes the computational biology facilitating in the understanding of molecular targets of active principles in herbal extracts. Our experimental approach in this direction makes use of bioinformatics tools such as Autodock and MD simulation. Let us have an overview of the various strategies employed towards a thorough validation of therapeutic claims of medicinal herbs. Free radical scavenging is an important criterion for the therapeutic claim of any herb. Based on the polyphenol content in the extract, various in vitro antioxidant assays are designed. These studies also include protective effects of extracts on DNA and Protein structural integrity. The techniques used here include Agarose and Polyacrylamide gel electrophoresis.