Beta Glucans 3mg by Solaray 30 Capsule Beta Glucan is an insoluble fiber that has been isolated from the cell wall of baker's yeast. Solaray Beta Glucan is a quality polybranched material that consists of beta 1 3 and 1 6 linkages. Size 30ct 3mg Directions As a dietary supplement take one capsule daily with water preferably on an empty stomach. Serving Size 1 Capsule 30 Servings per container Ingredients Amount per serving Daily Value + Beta Glucan (1 3 1 6) (from Yeast Cell Wall) 3 mg Key to Ingredients Daily Value not established. + Percent Daily Value is based on a 2 000 calorie diet. Values differ depending on age Values differ depending on age Other Ingredients Rice Flour Gelatin Capsule and Stearic Acid Other See product label for more information.