Specially selected blend to support natural immune defencesnbspJust Vitamins Beta-Glucans is a blend of Beta Glucans 13 and 16 a blend which has been specially selected to offer support during winter months and during periods of reduced natural defences We have added Vitamin D Zinc to our formula to give added support for a healthy immune systemPremium quality small particle size for rapid absorption amp effectivenessThe effectiveness and absorption rate of the Beta Glucans complex after digestion is associated with its particle size nbspOur supplement is formulated with only high quality ingredients with the particle size in our complex around 1-2microm micrometer - at the very premium end of the widely acknowledge effective rangenbspA strongly formulated combination of materialsThe activity level linkage of the material used in our supplement is 75 which is comparable with the strongest most active Beta Glucan supplements on the marketJust Vitamins Beta-Glucans is presented as a fully veganvegetarian cellulose-capsule making them easy to swallow and pretty much taste-free