Dr. Hennen is a bio-chemist with over 14 years of experience as an academicresearcher and professor of drug design and development. For over 20 years Dr. Hennen has developed formulations for the natural/nutrition product industry. Dr. Hennen has an extraordinary history of success in developing cutting edge products for Direct Sales/Network Marketing. Dr. Hennen is regarded as one of the foremost authorities in the world on Transfer Factors. In fact he literally "wrote the book" on the subject. He has authored over 30 patents and several books as well as peer-reviewed papers in bio-organic, medicinal and nutritional chemistry.