Reishi
MushroomsKey Benefits
How It Works
Ganoderma lucidum contains triterpenes (ganoderic acids) and beta-glucans. Triterpenes modulate the immune system, inhibit histamine release, and support liver function. Beta-glucans activate macrophages and natural killer cells. It also modulates the GABAergic system for calming effects.
Dosage & Timing
Recommended Dosage
1,000-3,000 mg daily (or 500-1,000 mg extract)
Best Time to Take
Evening, 1-2 hours before bed for sleep benefits
Recommended Form
Dual-extract (hot water + alcohol) fruiting body
Side Effects
Rare GI upset, dizziness, dry mouth. Long-term use may affect liver enzymes in sensitive individuals. Avoid before surgery.
Drug Interactions
May interact with blood thinners, blood pressure medications, and immunosuppressants.
What Does The Research Say?
Research supports immune modulation, sleep improvement, and anti-cancer properties (as adjunct therapy). The most well-studied medicinal mushroom. Spore oil and dual-extract provide different benefits.
Where to Buy
Buy Reishi on Amazon
Compare prices and read reviews →
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