Ginseng (Panax ginseng) opens the arteries, including those that carry blood into the penis. Korean researchers gave 90 ED sufferers one of three treatments: a placebo, an antidepressant (trazodone), or ginseng. The placebo and antidepressant groups showed 30 percent erection improvement, the ginseng group, 60 percent. Other Korean scientists repeated this study, giving a placebo or ginseng (2,700 mg/day) to 45 men with ED. After 8 weeks, the ginseng group reported firmer erections. However, 2,700 mg of ginseng might cause jitters and possibly insomnia.
Fortunately, the harm free radicals cause can be prevented with antioxidant nutrients, notably vitamins A, C, and E, and the minerals, selenium and zinc. Antioxidant supplements can help, but nutritionists and public health officials agree that the best way to get antioxidants is from foods rich in them: fruits, vegetables, beans, and whole grains. That's why health officials urge at least five servings of fruits and vegetables every day. Many studies show that as fruit and vegetable consumption increases, risk of heart disease and every major cancer decreases. There have been no big studies of dietary antioxidants and sexual satisfaction, but the link is biologically irrefutable. As antioxidant intake increases, so does blood healthy flow around the body, including into the penis. If you smoke, quit. And eat at least five daily servings of fruits and vegetables—fruit with breakfast, a salad and/or vegetable at lunch and dinner, and snack on fruit.
Stiffy Solution: Again, saying "stop being so stressed out so you can get boners again" is easier said than done — but a lot of people find sexual dysfunction to be a stronger motivator to live a healthier lifestyle than the threat of, say, a heart attack down the road; so there's a chance that this could actually be a good thing in the long run for your boo, if it helps him take his stress seriously. Relaxation techniques like yoga, exercise, meditation, tai chi, and getting adequate sleep can all lessen the impact of stress on your body (and your dong).
Studies show that high cholesterol and obesity are linked to erectile dysfunction, and both can be improved through diet. "A heart-healthy diet that prevents cardiovascular disease and maintains a healthy weight is also good for erectile functioning," says Feloney. An ideal diet plan involves eating foods low in saturated fat and cholesterol and having frequent servings of fruits, vegetables, and plenty of whole grains.
So not only are erectile problems common, they're nothing for you or your special friend to be freaked out about. Check out the nine most common reasons that dudes sometimes can't get it up, and get ready to become the soothing voice of reason the next time the guy you're with has a hard time pitching his tent in your happy valley. Everything (and every penis) is gonna be fine!