Beta Glucan 500mg — High-Potency (1,3/1,6) D-Glucan for Immune Activation & Defence Support
Beta glucans are naturally occurring polysaccharides found in the cell walls of yeast, mushrooms, and certain grains. Not all beta glucans are equal — their biological activity depends on their molecular structure, specifically the type of glycosidic linkage. Beta Glucan 500mg delivers the (1,3/1,6) linkage form derived from Saccharomyces cerevisiae yeast — the structure identified in research as the most biologically active for immune modulation, at a clinically relevant 500mg dose per capsule.*
What's inside and why it matters
Beta (1,3/1,6) D-Glucan (500mg, from Saccharomyces cerevisiae) — The (1,3/1,6) linkage structure is the key differentiator between an effective beta glucan supplement and an ineffective one. Beta glucans with this specific branching pattern are recognised by pattern recognition receptors on immune cells — primarily Dectin-1 and complement receptor 3 (CR3) — on macrophages and natural killer (NK) cells. This receptor binding supports the normal priming and activation of innate immune cells, helping them respond more efficiently as part of the body's natural defence processes.*
Beta glucans derived from oats or barley (commonly used in cheaper supplements) primarily contain the (1,3/1,4) linkage, which has different biological properties and limited immunomodulatory activity compared to the yeast-derived (1,3/1,6) form used here. Saccharomyces cerevisiae is the gold standard source for immune-active beta glucan, and at 500mg per capsule, this formula provides a meaningful, high-potency dose.*
Why the dose matters
Many beta glucan supplements on the market provide 100–250mg per capsule — well below the amounts used in human clinical research. At 500mg per capsule, Beta Glucan 500mg provides one of the higher single-capsule doses available, making it a genuinely potent option for those prioritising immune support.*
At a glance — what this formula supports
- Normal immune cell activation and innate immune function*
- Healthy immune response and natural defence mechanisms*
- Immune resilience during periods of environmental and physical stress*
- Normal macrophage and natural killer (NK) cell activity*
- Cardiovascular and overall cellular health as part of a balanced lifestyle*
Quality you can verify
Every batch of Beta Glucan 500mg is manufactured in a GMP-certified facility, non-GMO, gluten-free, and third-party tested for purity and potency. Delivered in a clean vegetarian hypromellose capsule with no unnecessary fillers.
100 vegetarian capsules per bottle.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Warnings
WARNING: If you are pregnant or breastfeeding, consult your physician before using this product. If you have an autoimmune condition or are taking immunosuppressive medications, consult your healthcare provider before use.
