Beta-Glucan
β-(1→3)(1→6)-glucan
Why this matters
- № 01Supports immune function by activating macrophages*
- № 02Activates natural killer cells*
Agaricus blazei
Also called Himematsutake or 'Mushroom of the Sun', this Brazilian mushroom is revered in Japan for immune support. It contains the highest concentration of beta-glucans among medicinal mushrooms.

Agaricus blazeiBotanical illustration
§ 1The molecules
β-(1→3)(1→6)-glucan
Why this matters
Why this matters
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Every compound in your stack — sourced, dosed, and cited. No proprietary blends. Browse the science behind the bottles.
We publish every dose, every source, every paper we leaned on. An informed customer is our only kind.
Browse the full library§ 4Cross-references

Hericium erinaceus
A distinctive white, shaggy mushroom used for centuries in traditional Chinese medicine.

Ganoderma lucidum
Known as the 'mushroom of immortality' in traditional Chinese medicine, Reishi has been used for over 2,000 years to support longevity and overall wellness.

Cordyceps militaris
A unique fungus traditionally used by Tibetan herdsmen and Olympic athletes alike.
— End of entry
Browse the products it’s in, or build a stack around the goal it serves best.