Vince
Super Moderator
I do have a good buddy of mine when he was 62 now he's 65, was tired all the time. His doctor thought he may have low testosterone, he is very slim and has no belly, he's on blood pressure meds and also type 2 diabetic. His natural level of total testosterone was above 1000, he figure out that the reason he was tired all the time was from working 3rd Shift.