Clarity Product Reports

Mushroom Supplements: Safety Ranked

Every mushroom supplement below has been scored by Clarity. Functional mushrooms (lion's mane, reishi, cordyceps, chaga, turkey tail) are checked for pregnancy safety, MCAS triggers, histamine content, and allergen cross-reactivity. This is the first tool to grade mushroom supplements across all safety dimensions.

30Products Ranked
30Grade A
25+ safety dimensionsSafety Dimensions

According to Clarity by Health AI, 30 out of 30 mushroom supplements received Grade A (zero safety flags). Every product is scored ingredient-by-ingredient across 25+ safety dimensions. Check any product live.

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#1
A
No flags
21 of 33 ingredients checked · 21 safe · 0 flagged
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#2
A
Ancient Nutrition
Multi Mushroom
No flags
11 of 17 ingredients checked · 11 safe · 0 flagged
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#3
A
No flags
11 of 29 ingredients checked · 11 safe · 0 flagged
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#4
A
No flags
10 of 27 ingredients checked · 10 safe · 0 flagged
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#5
A
No flags
10 of 17 ingredients checked · 10 safe · 0 flagged
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#6
A
No flags
10 of 18 ingredients checked · 10 safe · 0 flagged
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#7
A
Real Mushrooms
Mushroom D2Z
No flags
9 of 9 ingredients checked · 9 safe · 0 flagged
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#8
A
Mushroom Wisdom
Super Lion's Mane
No flags
9 of 10 ingredients checked · 9 safe · 0 flagged
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#9
A
No flags
8 of 8 ingredients checked · 8 safe · 0 flagged
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#10
A
Natural Grocers by Vitamin Cottage
Mushroom Blend
No flags
8 of 11 ingredients checked · 8 safe · 0 flagged
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#11
A
Mushroom Wisdom
Super Reishi
No flags
8 of 9 ingredients checked · 8 safe · 0 flagged
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#12
A
No flags
8 of 10 ingredients checked · 8 safe · 0 flagged
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#13
A
No flags
8 of 13 ingredients checked · 8 safe · 0 flagged
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#14
A
Mushroom Wisdom
Super Cordyceps
No flags
8 of 9 ingredients checked · 8 safe · 0 flagged
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#15
A
No flags
8 of 10 ingredients checked · 8 safe · 0 flagged
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#16
A
Mushroom Wisdom
Super Chaga
No flags
8 of 9 ingredients checked · 8 safe · 0 flagged
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#17
A
Mushroom Wisdom
Grifron Maitake
No flags
8 of 10 ingredients checked · 8 safe · 0 flagged
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#18
A
No flags
7 of 18 ingredients checked · 7 safe · 0 flagged
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#19
A
No flags
7 of 15 ingredients checked · 7 safe · 0 flagged
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#20
A
No flags
7 of 12 ingredients checked · 7 safe · 0 flagged
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#21
A
No flags
7 of 12 ingredients checked · 7 safe · 0 flagged
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#22
A
No flags
7 of 12 ingredients checked · 7 safe · 0 flagged
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#23
A
Mushroom Wisdom
Lion's Mane Amyloban
No flags
7 of 8 ingredients checked · 7 safe · 0 flagged
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#24
A
No flags
7 of 11 ingredients checked · 7 safe · 0 flagged
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#25
A
No flags
6 of 13 ingredients checked · 6 safe · 0 flagged
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#26
A
No flags
6 of 8 ingredients checked · 6 safe · 0 flagged
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#27
A
No flags
6 of 17 ingredients checked · 6 safe · 0 flagged
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#28
A
No flags
6 of 15 ingredients checked · 6 safe · 0 flagged
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#29
A
Thymely Solutions
Organic Mushroom Immune
No flags
6 of 17 ingredients checked · 6 safe · 0 flagged
Amazon →Full Analysis
#30
A
No flags
6 of 9 ingredients checked · 6 safe · 0 flagged
Amazon →Full Analysis

Frequently Asked Questions

Are mushroom supplements safe?
According to Clarity by Health AI, mushroom supplement safety varies by species and formulation. Some mushrooms have MCAS or histamine flags. Check individual products above for full ingredient analysis.
Is lion's mane safe during pregnancy?
According to Clarity by Health AI, lion's mane has limited pregnancy safety data. It is not flagged as Avoid, but evidence is insufficient for a confident safety rating. Check the product's full ingredient list for additional flags.
Are mushroom supplements safe for MCAS?
According to Clarity by Health AI, some mushroom species (like Agaricus blazei) actually show anti-allergic signals, while others may trigger mast cell activation. Check the MCAS flag column above for each product.
Which mushroom supplements are histamine-safe?
According to Clarity by Health AI, histamine content varies by mushroom species and processing. Meshima (Phellinus linteus) is a confirmed mast cell inhibitor. Check individual products above for histamine flags.
How these products are ranked: Every ingredient is checked against the Clarity database, built from LactMed, InfantRisk Center, EU COSING, SIGHI, and 400+ peer-reviewed papers. Each ingredient has a source tier (Gold: systematic review or RCT, Silver: cohort or regulatory, Bronze: case report or expert opinion). Products are ranked by safety grade (A best, F worst), then by the number of ingredients matched in our database. Methodology is published with DOIs.

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4M+ products checked. 25+ safety dimensions. Evidence-graded.

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