Depends. Some methods seem to be getting better responses than others. “Studies are being done to improve male girth through injections of hyaluronic acid, which is used as a filler (and is used in orthopedics to improve knee arthritis),” says Dr. Steve from SiriusXM's Weird Medicine on FactionTalk. (Here's a study that supports what Dr Steve is talking about). “The average vagina is 4 inches deep, so girth is much more likely to enhance pleasure for the woman than an increase of length, given that the average male penis length is approximately 5.5 inches,” says Dr. Steve.
Penis stretching is the type of penis enlargement treatment that few dare to take on. It is one of the most prevalent penis enlargement treatments available today, however due to the expense in purchasing a device or practicing masturbation like exercise techniques or even because of the tedious and redundant stretching process, many men, myself included, never thought twice about this type of treatment.
Apart from doing very little, these numerous studies have shown also discovered that these pills may also contain harmful contaminants. Contaminants like yeasts, molds, e. coli and in some cases pesticides have been located on these pills. You will need to keep in mind that these is probably unregulated and not licensed by the FDA and the appropriate establishment in the area which means you will never be entirely sure about where they source their ingredients and how they manufacture some. You should not depend on pills to make your penis bigger. While this method sounds appealing to a lot of men, there are no pills available today that have been FDA approved.