Drs Advantage Natural Products was formed in 2004 by Holistic Pharmacist Michael Lenzner to fill a void in the health care industry. The vision of Mr. Lenzner has resulted in a nutritional supplement company that provides a natural means for healthy living through high quality liquid nutritional supplements that are pharmaceutical, professional quality but made available to consumers. Products are manufactured in a state-of-the-art GMP compliant facility for liquid nutritional supplements located in San Diego County, California.