i feel ya brooooooo...im at 750mg a week and on week 5....maybe it doesnt "kick in" but as far as I am concerned...its feels like an explosion of energy when im in the gym and my strentgh has skyrocketed....oh wait...maybe thats ebcause I have 10X the amount of testosterone in me as I should have...muhaaahahaaaa....good luck bro...keep us posted...