This a natural medecine in liquid that addresses man's problems. Sexual enhancement is not just an old man's problem. It affects young and old persons. Prostate right now is not only 40 or 50 years old men but 30's and even younger men also. This combination of herbs has been used by the ancients for the treatment of: impotence, prostate, lack of libido, stamina, weakness, back pain, infertility, fatigue, stress, testosterone.