Purity, Effectiveness and Safety

Our Beta 1,3-D Glucan #300:

  • Is the most highly purified available. It is 93% pure.
  • Contains a minimum of 85% Beta 1,3 D Glucan content.
  • Contains no fillers or toxins.
  • Carries a GRAS rating (Generally Recognized as Safe), which means that it is safe for everyone to consume.
  • Is extracted from the cell wall of a specific strain of baker’s yeast.
  • Is manufactured in a certified Good Manufacturing Practice (GMP) facility in the USA.
  • Contained in Vegetarian Capsules – Kosher.
  • Is the same superior glucan that Dr. Vetvicka used in his research published in his book, “Beta Glucan: Nature’s Secret.”

Want to know how our how our Beta 1,3-D glucan compares to other immune supplements?:

  • Comparison by Results
  • Comparison by Product Name

These positions and ranks are based upon an independent study at a leading university. A side by side competitive assay, measuring actual live immune response (Phagocytosis of Neutrophils and Interleukin 2 was performed.) Please note the dose required to produce required for the same Immune effect as The Beta Source’s Beta glucan.