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.
A few gardenia cultivars start off with white flowers that become yellow with age. This makes the plant look like it produces flowers of two different colors even though the yellow coloring is a sign the flower is actually nearing the end of its lifespan.