There is an immediate influence on your immune system when you begin taking Beta Glucan. However, there are very sophisticated processes in the body that have to occur before your immune system is “fully activated.” It takes about 3 days for your immune system to achieve its maximum level of immune response. Your immune system will stay at this peak level as long as you’re taking the correct dosage. Now your immune system has the ability to take on even the most difficult challenges!
~Better Way Health
According to several universities, blood work done just one day after taking the initial capsule shows certain Immunological Markers reacting to the Beta Glucan Supplement. Almost every time a person calls and asks, “when will I know it’s working?”; they mean “how long until this psoriasis goes away … how long until this cold goes away?” The immune system is going to define that; your overall health condition is going to define that. We know that immunological markers start moving right away but at the end of the day, it will be your immune system that answers this question. One researcher claims that it works, and that it works every single time. Therefore, your definition of “works” needs to be tempered with the understanding that we are not dealing with a specific condition or a specific disease. Our product is about helping the immune system; in a nonspecific manner, the immune system is going to do what it needs to do in a correct fashion.
The effects are demonstrated at about three (3) days. It takes about three (3) days from the time we swallow it that it goes through the body and start to spread around the internal organs Itself. So in about three (3) days you should see the effects, the first signs.
~Dr. Vaclav Vetvicka