A pharmaceutical or medicinal preparation comprising a mixture of herbs including Glycine max, Asparagus racemosa, Boerhavia diffusa, Withania somnifera, Saraca indica, and Coleus forskohlii, or a mixture of the active ingredients that have been extracted from those herbs. The herbal formulations of the present invention are effective for the treatment of hormone dependent conditions and circulatory conditions in the human body, and to stimulate the immune system.