Beta 1-3, 1-6 Glucan is a powerful immune-priming nutritional supplement. This unique compound primes the innate immune system to help the body defend itself against viral & bacterial invaders. Beta 1-3, 1-6 Glucan is a natural substance, derived from the cell wall of baker’s yeast. It is a pure extraction & does not contain enough yeast protein to cause any allergic reactions. Beta Glucan can be summarised as follows:• A safe & effective support for a healthy immune system; • Suitable for everyone except those with auto immune disease, who should consult their doctor before use; • Non allergenic; • Suitable for vegans & vegetarians; Cells involved in the immune response originate from stem cells, themselves originating from bone marrow. New cells from bone marrow are produced on an ongoing basis throughout the life cycle. However, the formation & migration of newly-formed, white immune cells that can promote or produce antibodies is limited, & declines with ageing. Beta glucan nutritionally stimulates the production of needed precursor cells in bone marrow, yielding an increased flow of immunocytes into the blood stream & the various lymphoid organs.