Is creatine a safe supplement?

Creatine isn't recommended for people with kidney or liver disease, or diabetes. Others who should avoid taking it are children under age 18 and women who are pregnant or nursing. read more

Just because creatine is natural, doesn't necessarily mean that it is safe. Supplements aren't held to the same standards by the FDA as medications, which means you can't always know exactly what's in your supplement, or in what amounts. read more

In summary, when used correctly, creatine can be a safe and effective performance-enhancing supplement for athletes or fitness enthusiasts who are willing to do the accompanying physical work necessary to fully benefit. read more