Beta-Glucan is a polysaccharide naturally found in baker’s yeast and other natural foods. Yeast Beta-Glucan has the ability to enhance immune defenses, and may complement other nutrients to promote stronger immune health. Yeast Beta-Glucan helps promote better immunity for your child’s continuous learning opportunities.
For more information on Wellmune® Beta-Glucan please visit: http://www.wellmune.com/
 
References:
2.Volman JJ, Ramakers JD, Plat J. Dietary modulation of immune function by beta-glucans. Physiol Behav. 2008;94:276-84.
3.Talbott S, Talbott J. Effect of BETA 1, 3/1, 6 GLUCAN on Upper Respiratory Tract Infection Symptoms and Mood State in Marathon Athletes. J Sports Sci Med. 2009;8:509-15.
4.Talbott SM, Talbott JA. Baker's yeast beta-glucan supplement reduces upper respiratory symptoms and improves mood state in stressed women. J Am Coll Nutr. 2012;3:295-300.
5.Fuller R, Butt H, Noakes PS, Kenyon J, Yam TS, Calder PC. Influence of yeast-derived 1,3/1,6 glucopolysaccharide on circulating cytokines and chemokines with respect to upper respiratory tract infections. Nutrition. 2012;28:665-9.