There are also traction devices which have been observed to cause small increases in length (1-2 cm overall) in some men. However, these devices are highly impractical, as they need to be worn for several hours every day in order to have an effect. You should consult a doctor before experimenting with any device to enlarge your penis, as there is a risk of side effects and injury if you don’t use it correctly. Evidence that using a traction device works is still limited.
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.