I used a preworkout powder (two scoops of this
http://www.sixstarpro.com/products/pre-workout-explosion/
) before my last meet. But i read something about how some high school athletes in Michigan got busted using a preworkout powder and it surprised me because i didnt consider that it might be a banned substance. Does somebody know if what i used is allowed? i run track in Massachusetts in the Commonwealth Athletic Conference, which is in the MIAA. I've looked everywhere and I can't find out if its allowed so I'm hoping somebody out there already knows. Thanks
The article I mentioned: