I'm nearing the end of my 3rd week & am getting great results, up 13lbs already (stacked w/d-bol) It has been a bit of a painful 3 weeks though. The first one especially, after that I started microwaving it to get some of the BA out & it has been much more bearable. For the price, you just can't beat it, it's the cheapest I can get by a long shot & my 50ml bottle was right on the money (if the bottle is marked correctly).