In addition, I have never taken Serostim. I have taken Omnitrope and I can say that there was no difference. But apparently serostim is different. So let’s see!I know right. I have some good friends that really think there is a difference, especially for competing and I have two big shows coming up So I am giving it a try. We will see. I do love my QSC HGH. I will definitely report back.