Fertility Nutraceuticals, LLC (FNC) collaborated with the Center for Human Reproduction (CHR) in developing its first product, FERTINATAL®, which is endorsed by the CHR. CHR owns four U.S. patents on the effects of DHEA on female fertility. FNC is licensed to cite these patents, and pays CHR patent licensing fees. In addition, Norbert Gleicher, MD, who is the owner of CHR and listed as co-inventor on these patents, is a shareholder of FNC and receives patent licensing fees from FNC.