a healthy lifestyle can do wonders
for your sex life. Lose
weight (there are several studies that show that obesity is a major cause of ED), stop smoking, get some exercise. Oral drugs are very effective but they should be taken under the supervision of a doctor. There are only two types of oral drugs that really work: PDE-5 inhibitors (Viagra, Cialis, Levitra) and VIGAMED (oral phentolamine). Everything else (incl. 'herbal' supplements) is useless and a complete waste of money.