Guess what? IT DOESNT. Yes, it takes about 4-5 weeks to really kick in, but when the drug is in you then it's in you, therefore running it for 8 weeks or 10 weeks it's still kicking after week 13 or 14, got me? I'm so sick of all this mainstream hype and all this go with the flow type shit about certain compounds. EQ does not NEED to be run for at least 12 weeks.