Where can I get Phenterpill?

First of all, I do not want to start the diet pill debate....I am just asking a simple question. I have seen a few references on here of people who are using or have used Phenterpill (not Phentermine), but the natural alternative. If I were to consider trying it, where do you purchase it? Again, that is my question...I am not looking to be bashed for considering diet pills and do not need opinions on the pros and cons of diet pills, unless you have specific review information for Phenterpill. Thank you for your understanding and assistance.