I've got some GTP DBOL capsules that are supposedly 15/mg each. I've been taking 30/mg a day for about six days and can't tell anything. I have taken only 15/mg of pink thai DBOL and felt a difference the next day...maybe it was in my head. Anybody have any experience with GTP DBOL....I really think I would be able to tell a difference at this point if it was good stuff.