These three ingredients can help make a big difference in your testosterone levels.
Most gardenia blossoms are white, cream or ivory. Gardenias (Gardenia spp.) are fragrant southern plants native to China and Hawaii. The blossoms can be single or double, and petal shapes range from long and thin to full and round.
Gardenia flowers have thick, waxy petals that last a long time. Evergreen gardenias (Gardenia jasminoides) produce fragrant white flowers when days are warm and nights are cool. Gardenias grow in U.S. Department of Agriculture plant hardiness zones 7 to 10. The long-lasting blooms persist for weeks, but eventually they fade and begin to wilt.