Yeast beta glucan may improve post-exercise immunity.

The article looks at a study presented at the National Strength and Conditioning Association annual conference in Orlando, Florida which shows that Wellmune, a proprietary brand of baker's yeast beta glucan. It mentions marathoners and fit recreational athletes that demonstrate Wellmune can help athletes stay healthy before and after intense workouts. It also mentions immunosuppression can increase the risk of developing upper respiratory tract infections (URTI).