Shiitake Mushroom
herbs
Shiitake is an edible mushroom rich in bioactive compounds including polysaccharides, beta-glucans, and lentinan. It has been used in traditional medicine for centuries and is studied for immune support and potential anti-inflammatory properties.
Ready to try Shiitake Mushroom?
Shop top-rated Shiitake Mushroom supplements on Amazon UK
Affiliate link — we may earn a small commission at no extra cost to you.
Benefits
Dosage
Typical Dose
5-7.5g dried mushroom or 1,500-3,000mg extract daily
Upper Limit
10g daily
Timing
With meals for enhanced absorption
Forms & Bioavailability
Dried whole mushroom
Moderate (15-30%)
Hot water extract/decoction
High (35-50%)
Standardised extract (polysaccharide)
High (40-60%)
Powder/capsule
Moderate (20-35%)
Side Effects
Interactions
Research Summary
Multiple studies demonstrate that shiitake polysaccharides and lentinan enhance natural killer cell activity and immune response markers. Research suggests potential benefits for cardiovascular health and inflammatory conditions, though human trials remain limited. Further high-quality clinical trials are needed to establish efficacy for specific health claims.
Compare Shiitake Mushroom with...
The Bottom Line on Shiitake Mushroom
Shiitake Mushroom is well-researched with strong evidence supporting its primary benefits.It is most commonly used for immune system support through beta-glucan content and anti-inflammatory and antioxidant properties. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
Top Rated Shiitake Mushroom on Amazon UK
We recommend choosing products with 4+ star ratings and verified reviews. Look for third-party tested brands.
Affiliate links — we earn a small commission at no extra cost to you.
Where to Buy Shiitake Mushroom
We recommend buying from reputable retailers. Check reviews and third-party testing.
Affiliate links — we may earn a commission at no extra cost to you.
Goal Guides for Shiitake Mushroom
See how Shiitake Mushroom can help with specific health goals: