DodgeChallenger

hi! im in need of some information again!
Im 17 and my father says its not good and useless for me to take glutamine pills.
he is studying about sports and stuff and he says its not good.
What should i do?

can you help me with how to use t-bolic?
im afraid that how i use it might be wrong. anyway, how do i know when does the effect kick in?
please help me. im confused.