** increases libido and sexual performance for both men and women ** increases endurance (especially if combined with other herbs such as ginseng and rhodiola rosea) ** prevents erectile dysfunction, promotes healthy erections ** increases sperm production/fertility ** increases and restores physical strength ** reduces blood sugar and cholesterol ** promotes muscle development ** helps with hormone balance ** promotes skin health ** regulates testosterone production ** andropause and menopause ** anuria (inability of kidneys to produce urine) ** kidney stones and other kidney problems ** multiple sclerosis ** premature ejaculation ** sleeping problems ** stress and anxiety