Noted that at regular the use of medicines from the root of the erect leguminous plant increases immunity, increases work capacity, and normalizes sleep. Under the action of polyphenols contained in the rhizome of the plant (flavonoids and tannin), the level of cholesterol in the blood decreases. Kalgan is also used to increase male strength. The composition of the root contains zinc and selenium - trace elements necessary for the normal production of testosterone. Under the influence of flavonoids, the activity of the cardiovascular system improves, and congestion phenomena in the vessels are eliminated. This allows you to improve blood circulation in the organs of the male pelvis and increase potency. If you use galangal root for diseases of the genitourinary system (prostatitis, cysts), inflammation in the tissues of the prostate gland or bladder decreases, and the manifestation of such unpleasant symptoms as pain and burning during urination decreases.