i'm on eq now for the first time i'm on my 9th week , as i research on the net everybody's shooting it at 400mg to 600mg / week , so i started with 400mg and from week 6 i raised it to 600mg , of course running test e too . start to feel it between week 5 - 6 , some nasty sides like anxiety attacks and high blood pressure. u need to run it for at least 12 weeks , 16 weeks is preferable , it's like primo , takes time to notice the gains since it won't retain water ur gains will be very lean , but be aware of the sides cuz u'll have to tolerate them for all this period. better keep the dosage at 400mg for the first time and run test with it for at least 500mg.