Where is your research comparing Beta Glucans?
Dr. Vetvicka has studied and compared 80+ different commercial beta glucan products from numerous companies and countries around the world, measuring immune response. Based on Dr. Vetvicka’s research, there is not a single product more beneficial to a person’s immune system than our Beta Glucan. You can find Dr. Vetvicka’s studies on PubMed.gov or on his personal website, glucan.us.