True or False: One side effect of creatine is renal dysfunction.

The correct response indicates that the statement regarding creatine and renal dysfunction is false. Research suggests that creatine supplementation does not cause renal dysfunction in healthy individuals who follow recommended dosages. In fact, numerous studies have shown that creatine is generally safe when taken as directed, and it has been extensively researched within both athletic and non-athletic populations without demonstrated adverse effects on kidney function in those without pre-existing renal conditions.

It's important to note that while there may be some cases where excessive dosing or existing renal issues could pose a risk, the prevailing evidence suggests that normal use of creatine in healthy athletes does not lead to renal dysfunction. This understanding highlights the importance of considering a person's overall health status when evaluating the safety of supplements.