Beta-glucan is said to be an effective and proven immune-boosting supplement. This is a natural polysacchar ...   Beta-glucan is also known for strengthening the immune system and, in turn, fights off colds, flu, and even cancer. Additionally, beta-glucan is said to increase the body’s defense against the harmful effects of stress. It also helps in keeping an eye on your cholesterol and maintaining your blood pressure in check. Aside from blood pressure, it also helps in keeping your sugar controlled and lowers the risk of diabetes."> More Info Less Info