Researcher posing as 15-year-old football player looking to boost muscle mass and strength frequently advised to take creatine, unproven as safe for adolescents
Posing as a 15-year-old athlete wanting to bulk up during strength training, a researcher asked more than 200 health food stores whether he should take a sports performance supplement containing creatine. Despite recommendations against using creatine under age 18 by the American Academy of Pediatrics (AAP) and the American College of Sports Medicine, more than two-thirds of the stores' sales attendants told him to give it a try.
Creatine is a naturally occurring compound involved in the production of energy in the body.
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