Functional Mushrooms

ANCIENT WISDOM · MODERN EXTRACTION

Functional Mushrooms

Functional mushrooms have been used in traditional medicine for thousands of years — and modern science is now confirming what ancient practitioners understood intuitively. These aren't culinary mushrooms. They're adaptogenic, immunomodulating, and neuroprotective compounds that work with your body's own systems to support cognition, immunity, energy, and longevity.

Every Grow Vitamin mushroom formula is grown on organic substrate and standardized for active beta-glucan content — the compounds responsible for the majority of functional benefits. Because the full mushroom works better than an isolated extract alone.

Find Your Formula

• Lion's Mane — For focus, memory, and nerve growth factor (NGF) support. The go-to mushroom for cognitive performance and mental clarity.*
• Reishi — For stress resilience, immune modulation, and deep sleep support. Known as the "mushroom of immortality" in traditional Chinese medicine.*
• Chaga — For antioxidant defense and immune system support. One of the highest ORAC-value foods on earth.*
• Turkey Tail — For gut microbiome support and immune health. Contains PSK and PSP, two of the most studied immunomodulating polysaccharides.*
• Cordyceps — For energy, endurance, and oxygen utilization. Traditionally used to support athletic performance and vitality.*

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.