I just finished my last bottle just like it. I couldn't tell you how good it was since I stacked it with test. Hey, I didn't die! At least not yet. The powder in it is really fine so SHAKE THE SHIT OUT OF IT before drawing it up or you'll end up with a lot of residue in the bottle. Good stuff, too damn expensive. I traded some stuff for it. You mention being a rookie. I can tell you that if you take this alone you won't be pleased with the results. Get some test or deca to stack with it. I have made mistakes like that before. The stuff it too expensive and too hard to come by to waste. Save up and put a good cycle together to get the best bang for the buck.