It's made by evolution labs.Nutraplanet has it.Two guys at my gym use it and both of them love it.One even said it seems to get better the longer you take it.When i bought it from local sup store,the guy asked "you like this stuf?"I said i haven't tried it and he said "oh,well it's good stuff."The taste isn't great,it has a bit of a aftertatse,but it's kind of like vit water.It is def not nasty either.The energy for me was calm and subtle,nothing crazy but nice.The pumps were pretty damn good and seemed to last longer.Today was my first day but i thought to myself that i will continue to use this stuff.If the thread takes off i'll report later if i still like it or if the "love" died.I have used many of these sup and usually throw away or realise quickly that i will necer buy again,this was actually prob my fith pre wo sup that i said if i dont like this one,i will never buy another pre wo sup again.Sorry for the length(it's ironic when someone says sorry for the length,they make it longer)