Vital Progenix This assists men to have a successful sex session in later stages also. Korean Ginseng Powder – It is believed to increase power, lower glucose stages and blood choleseterol stages, decrease stress, promote relaxation, treat diabetes and manages sex-related malfunction in men. It encourages stronger and longer-lasting hardons. Tribulus Terrestris – It is a plant found in Asia, Europe, and Africa. It grows in a colder climate.