Workout Supplement, 'Craze,' Contains Meth-Like Ingredient Not Listed On Label

A team of researchers have discovered that Craze, a body-building supplement produced by Driven Sports, Inc., contains a stimulant that is not listed as an ingredient, is untested for human use, and is similar to methamphetamine.

http://www.medicaldaily.com/workout-supplement-craze-contains-meth-ingredient-not-listed-label-259801