The one I purchased on Amazon is no longer there.. I checked yesterday
The link is gone...there are other brands listed..they are GPL-1...
The closest brand is WellVeraVida..it is about $18 for 2 ozs..so about the same price as mine...mine is a one oz bottle..but I can not say if it works..there were lots of links for the one I have when I searched for it yesterday but it appears to sold out everywhere....my girlfriend purchased some after I did...in October
It was on Walmart.com ..Ebay and several other places...
I intend to try...the one I just mentioned above...I could not find further information about it....kamgear
I sent a pm to Kirstan about this yesterday...
The only thing I can suggest is to purchase the one I mentioned..above and try it... that is exactly what I did with the one I am using..
There appears to be another one called budleaf...made in the US..that may be effective..again I have no experience with anything but Kamgear..