Immune Support

• Reduces total cold episodes and symptom duration, with greatest benefit in individuals with recurrent infections

• Boosts macrophage production of early-response cytokines IL-1 and TNF-α for faster immune activation

• Modulates toll-like receptor 4 to enhance pathogen recognition without triggering hyperinflammation

• Astragalus polysaccharides outperformed standard pharmaceutical G-CSF for immune recovery after chemotherapy, promoting mature neutrophil production without flooding the bloodstream with immature cells

• Shiitake mushroom compounds enhance neutrophil killing capacity and extend their functional lifespan at infection sites while improving macrophage pathogen recognition

• Zinc supplementation at therapeutic doses (75-90mg daily) reduced cold duration by up to 33% in clinical trials while supporting over 300 immune-critical enzymatic reactions

• Cordyceps enhances neutrophil oxidative burst and NET formation while reducing cortisol-induced immunosuppression, with clinical trials showing improved respiratory immunity at 1-3g daily

• Turkey Tail's PSK compounds improve neutrophil recruitment and macrophage killing ability, with studies showing enhanced immune cell counts at 3-6g daily

• Reishi facilitates crucial macrophage transition from inflammatory to repair states, supporting tissue healing and infection recovery in clinical studies

• Astragalus polysaccharides outperformed pharmaceutical G-CSF in clinical trials for immune recovery, showing superior neutrophil function and bone marrow preservation

• Turkey Tail's PSK improved neutrophil counts and macrophage responsiveness in patients with chronic infections at doses of 3-6g daily

• Reishi extract at 1.5-5g daily reduced inflammatory markers while enhancing infection recovery rates in human studies

• Regulates over 900 genes including many in immune cells, significantly upregulating antimicrobial proteins cathelicidin and β-defensin

• Promotes healthy macrophage polarization from inflammatory M1 to tissue-reparative M2 phenotype, supporting immune resolution

• Maintains optimal cytokine environment that enhances neutrophil pathogen-killing efficiency while protecting healthy tissues