Hello guys I was just wondering if anyone on this forum has had any experience with Promastren 300. It sounded like a pretty cool product so i figured I'd try it out. I got really good results from stacking Euro Teston 400 with Euro Deca 300 both from the same company(I won't list the company name because i know your not allowed on the md forums). I just switched to the promastren the other day and wanted to see who has used it if anyone and what kind of results they got from it.