Two urological researchers, Marco Ordera and Paolo Gontero of the University of Turin in Italy, examined outcomes from both surgical and nonsurgical procedures for “male enhancement” in previous studies. Half of the studies involved surgical procedures performed on 121 men; the other half involved nonsurgical enhancement techniques used by 109 men.
Many manufacturers market the products as dietary supplements because the products contain natural ingredients, including vitamins and minerals. When shopping for male enhancement products, read the label carefully. You might find that the product contains the same ingredients as those found in a multivitamin. You should also look at what the product does because not all supplements promise the same thing. Some shoppers want a male enhancement supplement that increases stamina, but some men want a product that only contains natural ingredients.