Wellmune^® F3020 is a functional ingredient derived from high-purity β-1,3/1,6-glucan extracted from the cell walls of baker's yeast (Saccharomyces cerevisiae) and processed into a water-soluble form. Used globally to support immune function, clinical studies report its benefits in enhancing resistance to stress, reducing fatigue, and providing defensive support against seasonal discomfort. Furthermore, it features established immune evidence combined with high water solubility, making it highly adaptable for use in beverages and jellies. This functional ingredient excels in both safety and functionality, enabling its versatile application across a wide range of food formulations.