I am not sure. That is why I did not put it under your thread. I did not want to get your hopes up. However I am more than happy to take a look around and do some internet research for you. As a computer techie, I am awfully good at research on the net. I will see what I can find and post the results under your thread. I really hope I find out that it is, cause it is a wonderful drug. It is also not addictive and the best part is you only take it every 3 months, or month or something like that. Lemme check right now, results within 30 minutes.