what are you expecting in 2 weeks? you think you should turn into mr. olympia now? come on man, seriously.. if you cannot be realistic, you should NOT be using anything and you absolutely have less than zero business even considering using s23 at your age... to be perfectly honest, you really are not ready to be using anything until you can get your head wrapped around this properly.. you are one of those that ends up hurting themselves and gives peds a bad name because of the harm you cause... i would really just stop for now