Solgar beta 1 3 glucans vegetable capsules derived from standardised natural yeast cell wall concentratesolgars beta 1 3 beta glucans tablets are naturally derived from a concentrated yeast cell wall material in addition to the beta 1 3 glucans our natural yeast cell wall concentrate contains beneficial beta 1 6 glucansingredients of solgar beta 1 3 glucanseach solgar beta 1 3 glucans tablet provides beta 1 3 glucans from yeast cell wall concentrate200mgsolgar beta 1 3 glucans is tableted w