Ginseng is a popular and effective supplement for increasing sex drive and erectile capacity. Several studies found that ginseng supplements increase blood testosterone, nitric oxide secretion (important for increasing blood flow) and enhance nerve function in the penis. Most scientists think that the supplement works mainly by improving nitric oxide metabolism. Korean scientists found that ginseng enhances the movement of potassium across cell membranes. Cell membranes control the movement of water and other chemicals in and out of the cell and are critical for metabolic health. Ginseng supplements may improve cell function in the penis and boost sexual capacity.
TAKE THIS 900 mg up to three times a day
Source: International Journal of Impotence Research, 23: 193-199