One of the guys at the gym is freakin out, he's on his third cycle and he started feelin chest pains soo he went to the dr. and they said he had a heart murmur, Is this serious??? Is this from juice? im tryin to calm him down but dont know what too tell him, anyone have any idea on this? They gave him a EKG and a xtray and all looked fine, and in a couple days he's having a echogram, any ideas bros??