Beyond Raw Chemistry Labs L Carnitine GNC NCAA Wants Student Athletes to Avoid Supplements Nutraceuticals World NCAA Drug Policies: NCAA lifts ban on cannabis use for athletes in championships Look out for these energy drinks that contain an NCAA banned substance! Always be cognizant of what you are putting into your body as an athlete, and never drink too much caffeine Look out for these energy drinks that contain an NCAA banned substance! Always be cognizant of what you are putting into your body as an athlete, and never drink too much caffeine