Halobolin is a decent thing to run. The only downside to it in my eyes is, you need to run it in a higher dose than most others. The results are noticed rather quickly, within a few weeks. It is a methyl PH, so it is toxic on the liver. So if you do decide to run it, get yourself some Liv 52 DS to run with it also. You can buy a 5 pack of it on Amazon for rather cheap. Drink a lot of water with it as well to keep your kidneys and liver properly flushed. There are places here where you can buy stuff that is better for around the same price, but to each is their own.