How long has this product been around for?

I have just recently started hearing a lot about an new drink called Zrii. I looked online to try to find out a bit more about it, and there seem to be a lot of websites that mention it. However, most of these are about opportunities to start a business selling it. Is this product pretty much brand new? Or has it been around a while and have I just not heard about it? What is it like? Is it really good? I would be interested in trying it, but it looks like right now you can only buy it online.