NO2 Maximus is a complete scam. They use very misleading information when you order the trial. You have 14 days to try the supplement and if you like it, keep it, but if you don't you need to call within that 14 days or they continously bill you. Hence the fact that some places take 7 days to ship, and then you are supposed to know the affects within 7 more? Also in the fine print of the terms, it says "most" individuals start seeing differences after 3 consecutive months! So whats up with the 14 days. This companies reputation and way they conduct business is extremely unethical!