i'm taking 700mg of phenylpropionate pw today is the 22nd day. I'm geting harder an d strength is up a little but this could be form my diet. i've not noticeed an increase in sex drive. I'm thinking it's a longer ester not phenyl or it's fake. i made it form powder. But could it be that some people don't get that increase in sex drive. or does very one get that. i'll be geting a blood test to see if my test high but what else should i get tested. thanks