I have been a Distributor of 4Life for nearly 16 years and no matter where I moved or what happened in life, 4Life has always been one of my priorities. Helping people or Together Building People is the way to live life and 4Life Research is the tool in which to do so. 4Life will always be number 1 in products because of Transfer Factor, and best in business opportunity. They are second to none. In every way and so many millions of lives have changed and improved for the best. I my opinion and my 90 year old Mother..Transfer Factor is the Greatest Invention that ever was in her 90 years of life. Amen to that.