BioStacksBest Beta-Glucan for Immune
Top 0 products ranked
Clinical dose: 250–500 mg
How Beta-Glucan supports immune
Beta-Glucan plays a supporting role in immune. Multiple RCTs for upper respiratory infection reduction in healthy adults (Auinger et al. 2013, Fuller et al. In clinical studies, beta-glucan supports innate immune cell activity (NK cells, macrophages).
Effective dosing
Most evidence supports 250–500 mg of beta-glucan daily. 250–500 mg/day yeast-derived 1,3/1,6-beta-glucan. URI reduction trials used 250 mg/day (Auinger et al. 2013). Products below this range may not deliver meaningful results.
Clinical research
Beta-Glucan has moderate clinical evidence for immune benefits. Multiple clinical trials show reduced upper respiratory infections in healthy adults Learn more
We are still building rankings for Beta-Glucan in the Immune category. Check back soon as we scan more products.