up until about two weeks ago AAS was the one and only way for me to go. I dont know how but i stumbled across reading about Gw.... i think thats all that needs to be said lol. If this stuff is as good as they say for endurance and fat loss i need in on the action. so im going to give it a shot. I do alot of endurance training and will def be a good judge on how well it improves myself im pretty excited. I will def keep a weekly update. looking foward to some promising goodies!!