baker's yeast is kind of singlecelled microbes, protein and amino acid content is 50%, rich in vitamins B, and rich enzymes and various economic value high physiologically active substances. It is widely used as a steamed bread, human diet, steamed buns, biscuits cakes food and nutrition agent excellent starter. This product is extracted from baker's yeast cell walls, as raw material for healthcare products and health supplement. 

Main functions of Yeast Beta D Glucan：

2) Yeast Beta-D-Glucan enhancing the activity of the immune system, β glucans also reportedly lower elevated levels of LDL（low density lipoprotein） cholesterol, aid in wound healing, help prevent infections, and have potential as an adjuvant in the treatment of cancer. 

Our product is extract from Yeast's cell walls. make to pulverization, use water to extract, concentrate and spray drying all in GMP workshop. NON-irradiation, GMO-free. Include β- glucan :the trunk chain is β (1 -3) ,and the lateral chain is β (1 -6) . alkaloids, protein, amino acids. 

Also, we have Beta-D-Glucan extract from: Hericium erinaceus, Oat, shiitake for your choices.