Yes I was expecting the pip. Knew this and had done research on the product. PIP was God awful even tried a half a cc. Tried a different bottle. but my ass, shoulder, and quads all were severley aggravated with extreme swelling and a knot of course..But the worst part was the fever body aches and chills that followed about three days after each injection. Is primo suppose to do that. ? I even let a buddy try thought maybe it was me being everyone is different . well same thing for him and actually hit him worst