Lack of sex drive is mainly due to poor blood circulation and decline in nitric oxide levels. As soon as you become aroused your heart beats faster and wants to get more blood to the penis to attain harder and stronger erections. So poor blood circulation is the main cause for low libido.

Nitric oxide is a key chemical which is used to relax the blood vessels that carry blood to the genitals and supply enough blood which is needed to the penis to achieve an erection. It is difficult to get an erection when enough nitric oxide levels are not secreted. Men needed to boost it up because they decline along with age. You can get them using a combination of natural herbs that work safely.

Mucuna Pruriens Extract: Mucuna Pruriens is a natural herb which is used to increase nitric oxide levels to improve sexual performance. The high levels of l-dopa in this herb are converted to dopamine which decreases the levels of prolactin to maintain erections.

Ashwagandha: Ashwagandha is a natural herb used from thousands of years to combat the effects of stress by increasing energy levels to make you feel in the mood. This herb is used to increase sexual stamina and performance.