This is a premium beta 1,3 glucan produced through a
proprietary fermentation and purification process to ensure
that, unlike other beta glucans, it contains >95% of the 1,3
linkages. It is these 1,3 linkages specifically that have been shown
to be directly associated with immune supporting activity.
Additionally, the lower molecular weight of the beta 1,3 glucans in this product make it highly bioavailable.*