Can you mix kava kava and GABA?!

Best Answer - Chosen by Voters

I would not mix them. Although rare, case reports have linked kava use with liver toxicity, including hepatitis, cirrhosis, and liver failure.

As a result, the FDA issued a warning about kava in 2002. Several countries have banned or restricted the sale of kava.

http://altmedicine.about.com/od/kava/p/k…

It is not possible to predict in any one individual what reaction, benefit, or adverse effect they will have when combining supplements or medications.

http://www.raysahelian.com/gaba.html