a few years ago I bought Longitude and the only thing I got was an "Auto- Order" of 6 bottles and higher blood pressure. And you cant stop the auto order they charge your card every month. I finally had to have the bank stop the charging and the packages stop coming the next month.
DLD is right, concerning the value for your buck. I have heard that certain herbs increase blood flow to the genitals. Maybe they would be an aide to Penis Enlargement exercises, but I have a hard time believing that they can be effective on their own. And there's no questions but what they can get expensive and you could run into a credit card scam like ctmwm did. That being said, I remember a couple of guys saying they made small gains with the pills .