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FA EXHIBIT <br />https 11wwwmountelnal org/eealch-iibrary'hed/kava- <br />� kava#"text =Reports%20in%20thesk20u n Itedet20Statos liver%20fai lure%2C%20a nd%20death) <br />Kava kava <br />Awa, Ava; Piper methysticum; Yagora <br />Kava kava (Piper methysNcurr) has beer used as a ceremonial dr nk in the Pacific Islands for hundreds of <br />years. Some people report en effects are similar to alcohol. <br />The roots are chewed or ground one a pulp and added to co d waterthe resorting thick brew, whicr <br />has been compared to the social equivalent of wine in France Is mffered :O guests and dignitaries visiting <br />the Pacitic Islands. <br />In addition to its ceremonial uses, kava 's des; mown `or Its relaxing qualities. Kava is said to elevate <br />mood, well being, and contentment, anis produce a feeling of relaxation Several studies have found that <br />kava may be r it in the treatment of anx cry, irsomnia, and related nervous dl. <br />However, there is ser crus mrcern teat kava may cause I ver damage More than 30 cases of Ever <br />damage have been reported In Puropehowever, researchers have not been ab e to confirm that kava is <br />toxicto the liver. I1. is net dear whetmer kava iself causes liver damage, or whether taking kava in <br />combination with otherdvgs o, herbs Is responsiole. It is also not clear whether kava is dangerous at <br />oreviously recommended doses, or only at higher doses. Some ccureres have taken kava off the <br />market It remains avadable in me United States But the food and Drug AdminlstraCon (FDA) issued a <br />consumer advisory in March 2002 regarding the "rarebut potential risk of liver failure associated with <br />kava-conta ening omducts- <br />It Is mpossihle to ray what, if any, dose p'kava might be safe. You should not tare kava umless you are <br />undera doom's close supervision. <br />Kava may cause liver damage DO NOT take kava unless you am r.rder a doctor's supervisionevidence <br />suggests kava may hs helpful for the following health. proolems'. <br />Anxiety <br />A number of dinlcal studies, -hough not all, have found kava to be effec-ive it treating symptoms <br />associated wrtic anxiety In. a renew of 7 scient fit studies, researct ers -oncluded -hat a standardized <br />kava extract was significantly more effective than placebo In treating anxiety. Another st.rdy facto that <br />kava substantially Improved symptoms after onre I week of Treat nett. Other studies show that kava <br />may be as effective as some ores<ripnon snt anxiety medications. According m one study, kava and <br />diazepam I u.rr) cause smnilE, rhsrges in brain wave aCivity, suggesting they maywork in the same <br />ways to calm the mind. <br />Research on using kava foranxioty has decreased be, "'re of reports of liver tox city. <br />A2004 wady found that 300 mg o' kava may imprcve mood end cogrlrlve performance. That Is <br />significant hecause some prescription dregs used to treat anxiety, such as benzodi. zcpincs (IIke Val um <br />and alprazolam or Xanax), tend to decrease cognitive function. <br />