Glucan 300® helps naturally modulate a healthy immune system to provide support and balance. †  Unlike other, harsher dietary immune supplements, Glucan 300® is naturally derived and scientifically backed. Over 50 years of research from prestigious universities around the world document the benefits of Beta 1,3D Glucan.



Research proves that purity matters when it comes to biological activity.

No other beta glucan can match the effectiveness that makes Transfer Point’s Glucan 300® the most respected name in immune support. †



Focus on Quality

Research by credible organizations and universities is a prerequisite for developing our formulas. Each and every product formula we offer is backed by a large body of solid science, including peer-reviewed research both in the United States and abroad. Our products are manufactured in ISO9001 and cGMP facilities, and we strictly adhere to Good Manufacturing Practices.

Purity and Testing

At Transfer Point, we go above and beyond what's required by law. Every single batch of our ingredients are tested three times: first, when it's produced, again before encapsulation, and one final time prior to bottling.

This ensures that the ingredient has not degraded and that it has retained complete purity and full potency.

All our assays are conducted by independent 3rd parties. Few other supplement manufacturers can say the same. In fact, many supplement manufacturers don't even bother to test regularly. Some of them use certificates of authenticity that are years old, which means the current lot has not been tested.

At Transfer Point, every single lot receives its own certificate of analysis, and is available by request.

† 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.