Immunity Stimulation A formula contains Beta-1,3/1,6-glucan and dried beer yeast. Beta-1,3/1,6-glucan is a polysaccharide isolated from cell wall of Saccharomyces cerevisiae. Stimulation of the immunity by 1,3/1,6 Beta glucan consists of raising the activity of macrophages that devour the germs. Increased amount of immunity cells in places where pathogens occur, stabilizes the inflammation and deactivates antigens. As a result, a formula strongly boosts the immunity.