The fist time i did D-Bol with a stacked cycle, I incurred a large, cystic boil on my left thigh/quad the size of a Volkswagen Beetle. I popped that sucker...and it left a hole in my quad down to the subcutaneous layer that didn't heal for several months. i must have drained about a pint of puss from that festering zit, and the solid white core shot out like a bullet! What a great cycle...I gained 12 pounds of lean, quality muscle on that one! It was 15 pounds at first, but that popped Zit shed about 3 pounds alone.