it said if u take .5ml Sust everyday(125mg) ...the " mgs" in yur blood will keep rising til it hits around 1000mgs which happens around 20days. then stays around 1g for 10wks. if u do 1ml eod or e3d..it jumps up n down SO much. so the arguements of ed or eod injects kinda point towards ed bein best for steady levels.