The Takeaway: Beta-Glucans have been studied for their role in supporting a healthy, balanced immune response — contributing to your overall daily energy and well-being.†
We often think of the immune system as a defense force that only matters when we feel under the weather. But emerging research suggests that immune health may play a broader role in overall daily well-being than previously understood. An emerging field called psychoneuroimmunology explores the relationship between immune health and overall well-being — a connection that has grown increasingly relevant to whole-body wellness research. For the health-conscious professional or parent, this means that supporting a balanced immune response may be an important and often overlooked part of maintaining daily energy and vitality.
To support overall daily wellness, we must consider the whole body — including the immune system. This is where Beta-Glucans (1,3/1,6) come in. These well-studied fibers have been researched for their role in supporting a healthy, balanced immune response. By supporting the body's natural immune function, Beta-Glucans may contribute to your overall sense of daily energy and vitality — helping you maintain the kind of steady, calm presence that a full day of responsibilities demands.† The goal is to keep the immune system "primed but not panicked" — a state of quiet readiness rather than unnecessary activation.
The clinical research supporting Beta-Glucans continues to grow. A 2025 systematic review and meta-analysis by Muroya et al., published in the European Journal of Clinical Nutrition, analyzed 16 randomized controlled trials involving 1,449 healthy participants. The researchers found that Beta-Glucan supplementation was associated with meaningful support for feelings of vigor and mood state, as well as reductions in feelings of fatigue, compared to placebo.† The authors noted that while these findings are encouraging, further clinical trials are needed to continue building the evidence base — a level of scientific honesty we think is worth sharing. For the professional or parent navigating a demanding daily schedule, supporting a healthy immune response is a thoughtful whole-body investment in your overall daily wellness.†