There is a lot of info all over... some say this some say that.. I am currently using it on my rats at 50mcg a day sub q. Some people use it on their rats bi- lat but who knows I am going to try subq and see what it does. There is a host of info all over on the dosage 50mcg a day seems to be standard. With a half life of 30 hours I would imagine EOD would not be the wisest decision. I have been using for a week and at first I felt a little lethargy, but now I feel fine and strength seems to go up as endurance and recovery. Overall I think I like this peptide and may incorporate it if I decide to test AAS and go through a PCT again, on my rats.