Undecylex™his powerful formula combines specific natural agents that discourage growth of yeast, fungi, and other undesirable intestinal microorganisms, thus supporting a healthy balance of intestinal microbiota. Berberine, an alkaloid found in various plants, has several metabolic and inhibitory actions. Polyphenols in green tea can adversely affect viability of certain undesirable microorganisms and yeasts. Undecylenic acid provided by calcium undecylenate is