The difference is that drugs are synthetically manufactured in a laboratory and often produce serious side effects. A natural supplement contains only ingredients taken directly from plants and herbs and there are no serious side effects. It may make it easier to understand why a top product uses all natural ingredients if you have more information. There are Tevida ingredients that are rated as extremely powerful in male enhancement pills. Maca Root Used because it lessens the possibility of prostate cancer, heightens male fertility and intensifies sexual stamina. Tribulus Terrestris Used because it increases testosterone production and stops premature ejaculation. Catuaba Bark Used because it promotes blood flow and fights impotency. This ingredient is also an aphrodisiac in both men and women. Form these three examples of natural ingredients it can be instarect seen they have extremely powerful properties. It is due to the potent results achieved by extracts of plants and herbs that a male enhancement supplement is able to produce the best results. All you have to do is follow the clear instructions on the bottle.