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Functional mushroom species comparison
This comparison matrix covers the eight most clinically studied functional mushroom species, with data drawn from primar...
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| Species | Category | Beta-glucan | Dose (mg/day) | Key compound | Timing |
|---|---|---|---|---|---|
Lion's Mane H. erinaceus | Cognitive | 25–40% | 500–3,000 | Hericenones / Erinacines | Morning + midday |
Reishi G. lucidum | Adaptogen | 25–35% | 500–2,000 | Triterpenoids | 1–2 hrs before bed |
Cordyceps C. militaris | Performance | 15–25% | 500–3,000 | Cordycepin / Adenosine | Pre-workout / morning |
Turkey Tail T. versicolor | Immune | 30–45% | 1,000–3,000 | PSK / PSP | Any time with food |
Chaga I. obliquus | Antioxidant | 20–30% | 400–2,000 | Betulinic acid | Morning |
Maitake G. frondosa | Metabolic | 20–35% | 500–2,500 | D-fraction | With meals |
Shiitake L. edodes | Immune | 25–40% | 500–2,000 | Lentinan / AHCC | Any time with food |
For informational and research purposes only. Not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare provider before beginning any supplement protocol. Individual responses to supplementation vary.
About this calculator
This comparison matrix covers the eight most clinically studied functional mushroom species, with data drawn from primary literature and third-party extract testing standards. Beta-glucan percentages reflect quality benchmarks for standardised dual extracts — not claims from specific product labels. Dose ranges represent the lowest effective dose and highest tested dose across published human clinical trials. Key compounds are the primary bioactive markers used in quality testing. This tool is designed for stack planning, sourcing decisions, and understanding the mechanistic differences between species before choosing a protocol.
Frequently asked
Which functional mushroom has the highest beta-glucan content?
Turkey tail (Trametes versicolor) consistently shows the highest beta-glucan content at 30–45% in quality hot water extracts, followed by shiitake and lion's mane at 25–40%.
What is the difference between lion's mane and reishi?
Lion's mane targets neurological function via NGF synthesis — it is primarily a cognitive mushroom. Reishi targets the stress response and immune system via ganoderic acids — it is primarily an adaptogen. They are complementary, not interchangeable.
Which functional mushroom is best for immune support?
Turkey tail has the strongest clinical evidence for immune support, with PSK approved as an oncology adjuvant in Japan. Chaga and shiitake (AHCC) are also well-studied for immune modulation.
Can you take multiple functional mushrooms together?
Yes — functional mushrooms have complementary rather than competing mechanisms. Stack planning should match species to goals: lion's mane + cordyceps for cognitive performance; reishi + turkey tail for immunity and longevity.
What does dual extraction mean for beta-glucan content?
Dual extraction combines hot water (for beta-glucans and polysaccharides) and alcohol (for triterpenes and other fat-soluble compounds). It produces the highest combined bioactive concentration but beta-glucan content is slightly lower than hot water-only extracts.
Research background
Beta-glucan content and compound data in this table are compiled from peer-reviewed extraction studies, third-party testing standards (Nammex, Real Mushrooms COA benchmarks), and published clinical trial dosing protocols. Species categories reflect primary mechanisms as established in the literature — most species have secondary effects beyond their primary category.