It started with a crisis… and a discovery that changed immunology. Years ago, the global salmon industry was on the brink of collapse. Disease was spreading rapidly. Nothing worked. Then came Dr. Jan Raa. Instead of trying to kill the pathogens directly, he asked a different question: What if we could train the salmon’s immune system to defeat them instead? What he discovered changed everything. A natural compound—Beta 1,3/1,6 glucan—that didn’t attack pathogens… It trained the immune system to recognize and defeat them on its own. The results were so dramatic, it saved the salmon industry. But more importantly… It helped shift modern immunology toward what matters most: Your innate immune system — your body’s first, fastest, and most powerful line of defense.
IMMUTOL® — The Same Discovery, Now for You For 28 years, IMMUTOL® has delivered the most active, highly purified Beta 1,3/1,6 glucan available. And its mode of action is both simple… and profound.
How It Works (And Why It’s Different From Everything Else) IMMUTOL® doesn’t “boost” your immune system. It trains it. Here’s how: -
The Beta 1,3/1,6 glucan molecule is recognized by your immune system as a pattern—almost like a harmless “decoy germ” -
It binds to pattern recognition receptors (PRRs) on your frontline immune cells—especially macrophages -
Your immune system responds as if it’s under attack… But there is no real infection. | 
