Safety Warning: Not to be taken by pregnant or lactating women. Berberine has had reports of headache, nausea, vomiting, abdominal bloating, hypotension and slowed heart rate in the literature. There have been reports of G.I. upset from skullcap and zinc. There are reports of sedation, cognitive impairment, and vivid dreams from skullcap. Consult your physician for more information.
