Taurine, a common ingredient in some energy drinks, is making headlines again–and this time it's not for a cattle-related rumor. A recent study published in the journal Nature has found that taurine,

Taurine was found to “significantly accelerate disease progression” in a new study of the supplement, commonly given to chemotherapy patients

It may be time to watch your energy drink intake—and not because of caffeine. Taurine, a common ingredient found in many popular energy drinks has been linked to the progression of leukemia, according to a new study published in Nature.