The immune system is a network of cells tissues and organs that work together to protect against germs and microorganisms. Now widely recommended by practitioners in this particular area of health are beta glucans 1 3/1 6 which are naturally occuring polysaccharides derived from the cell wall of sacchromyces cerevisiae. Lamberts® beta glucan complex is a high strength one a day product that provides a full 250mg of 1 3/1 6 beta glucans and is suitable for vegetarians. We have also included vitamin d3 at 25µg 150mg of vitamin c plus 10mg of zinc and 110µg of selenium since all these nutrients are renowned for the role they play in supporting the immune system. Lamberts quantity – 60 tablets beta glucan complex.