Hasnain Walji, Ph.D. is an expert consultant on natural health and a researcher and writer specializing in nutrition and complementary therapies. A contributor to several journals on environmental and Third World consumer issues, Hasnain Walji was the founder and editor of "The Vitamin Connection — an International Journal of Nutrition, Health and Fitness," published in the UK, Canada and Australia, focusing on the link between health and diet. He also launched "Healthy Eating," a consumer magazine focusing on the concept of optimum nutrition, and has written a script for a six-part television series, "The World of Vitamins," produced by a Danish Television company.

Dr. Hasnain Walji is the  Program Director of Software Development Innovations, Inc. (Dallas, Texas), the publishers and developers of  "The Natural Health Information System^"TM which comprises an interactive suite of programs called NutriPlus^TM and Health Plus^TM.  He lives and works in Texas.