What is M-Gard®? And How Does it Support Immunity?

M-Gard® product range is the flagship product owned by Lallamend Biotec - BetaGlucan, the market leader in the areas of yeast beta-1,3/1,6-glucan. 


a naturally occurring complex polysaccharide found in the cell walls of baker’s yeast.

M-Gard® is a purified bioactive beta-1,3/1,6-glucan, a naturally occurring complex polysaccharide found in the cell walls of baker’s yeast. 

M-Gard® is an immunomodulator that enhances your body’s vital defense mechanisms against bacteria, viruses, fungus, etc. Studies have shown that M-Gard® exerts immunomodulatory effects in vitro and in vivo in experimental animal and human models. M-Gard® represents an excellent immune-enhancing compound for human use.

How M-Gard® enhances your immune system?

The physiologic function of the immune system is to protect living organisms against infections. Besides the adaptive immune system, the immune system also offers another mechanism to fight off intruders, the innate immune system. This part of the immune system is the early line of defense against invading pathogens that activate the rest of the immune system. M-Gard® strengthens the key functions of the innate immune system by modulating immune cells that are part of the innate immune system.

Step 1

Step 1: The unique molecular structure of the bioactive M-Gard® lets it bind to specific receptors on immune cells. This interaction is known to occur through different cell surface receptors — most notably, the Dectin-1 receptor.

Step 2

Step 2: Binding of M-Gard® to a receptor triggers cellular signaling cascades, which modulates the immune cell that is part of the innate immune system.

Step 3

Step 3: The underlying mechanism of M-Gard® is represented by modulation of the innate immune system, leading to enhanced immune responses upon infection (enhanced secretion of cytokines).

What makes M-Gard® unique?

  • M-Gard® is derived from a proprietary yeast strain 
  • M-Gard® has a unique molecular structure
  • M-Gard® is the most effective yeast beta-glucan with high efficacy compared to other brands.

The proprietary purification process ensures that M-Gard® has the optimal structure to make it so much more potent compared to other beta-glucan products. The documented effects of M-Gard® are supported by knowledge and experience gained in a variety of areas (animal health, pharmaceutical, medical devices).


Beta-glucan from BBG is the most documented yeast beta-glucan in the world. Studies include those for human health, animal health, treatment of wounds (as a medical device), and an ongoing pharmaceutical clinical trial.


Source: www.bio-lallemand.com