Mushroom and yeast based beta glucan(s) are the most common. Barley Beta glucan is becoming more popular to treat high cholesterol but has very little Active Linkage in it.
Yeast Based Beta Glucan has much more Active Linkage than Mushroom Beta Glucan.
Yeast based beta glucan contains a higher percentage of Active 1,3/1,6 Linkage than mushroom based beta glucans. Mushroom based contains about 8 to 15% Active Linkage, yeast based ranges from about 60 to 90%.
Beta Glucan 300 has the highest proven immunological benefits and Active 1,3/1,6 Linkage:
Questions 1-800-479-5195 (8/5 weekdays).
500 mg, 60-count bottle $59.95
(Four or more $55.00 each)
Birmingham, AL 35244
All orders are shipped the same day, if received by 3 PM CST weekdays.