Transfer Point, Beta 1, 3-D Glucan 500 mg, 60 CapsulesProduct Overview : Transfer Point, Beta 1, 3 D Glucan 500 mg, 60 Capsules Description: Derived from the cell walls of bakers yeast, Transfer Points Beta glucan has been scientifically proven to maintain and support a healthy immune response. A strong immune system is vital to the preservation of your good health. Transfer Point's Beta glucan has been subjected to rigorous studies at numerous universities and is the most potent Beta glucan supplement