This triple-mushroom blend combines **Reishi**, **Shiitake**, and **Maitake** for immune support, but two of the three are well below clinical doses. Reishi totals about 130mg per capsule (including a standardized extract with 4% triterpenoids and 7% beta-glucans), while research typically uses 1,000–3,000mg daily. Even at two capsules, you're getting only about 26% of the minimum studied Reishi dose.
**Maitake** is the best-dosed of the three — it comes as a 4:1 extract, bringing its equivalent to about 400mg per capsule. At two capsules daily, you'd reach roughly 800mg equivalent, within the 500–2,500mg clinical range. The standardized Reishi extract with defined triterpenoid and beta-glucan levels is a plus for quality.
The core tradeoff is that splitting capsule space three ways leaves Reishi and Shiitake underdosed. If immune support is your primary goal, you'd benefit from a higher daily capsule count or a formula focused on fewer mushrooms at full clinical doses.
Solgar
Reishi Shiitake Maitake Mushroom Extract
Capsule · 50 servings · $0.36/serving
Score Breakdown
Ingredients (5)
20% of effective dose
10% of effective dose
10% of effective dose
3% of effective dose
0% of effective dose
Label Nutrition Facts
Active Ingredients
From the label · % Daily Value
organic Red Reishi Mushroom extract100 mg
organic Shiitake Mushroom extract100 mg
organic Maitake Mushroom extract100 mg
organic Red Reishi Mushroom extract30 mg
Shiitake Mushroom extract1.5 mg
Other Ingredients
Fillers, coatings, and additives
Magnesium StearateLubricant
Microcrystalline CelluloseBinder
Microcrystalline CelluloseBinder
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.