Celsius Inks NIL Deals With Four Freshman Athletes Research Poster Supplements: Where to Draw the Line Viking Magazine Things I learned today that shocked me: Celsius is essentially banned from the NCAA. Some details on the weird situation The NCAA has always had strict regulations around high amounts of Hi I'm a sports dietitian. Celsius isn't banned but high caffeine levels are addressed in my post NCAA regulations limit the consumption of caffeine before competitions. According to their rules, an