Dr. Sreeraj Gopi is an eminent scientist working in the area of natural products, isolation and establishing biological activities of natural products, nanotechnology, drug delivery systems, etc. He has published more than 125 international articles, filed more than 75 international patents including in the USA and Europe. During his work, he has developed many innovative products and invented many technologies. He is also a co-author of many books and a guest speaker in many universities. He serves as an adjunct professor in many universities globally. He is a fellow of the Royal Society of Chemistry, London, and the American College of Nutrition, USA, and a reviewer in many reputed journals.