Best Mushroom Supplements Brands

Last updated:

13 brands ranked by trust score based on certifications, FDA record, and transparency.

13
Brands
70
Avg Score
0
NSF/USP Certified
13
No Testing

Top 3 most trusted mushroom supplements

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#1
Four Sigmatic 75/100 B+
GMP

✓ Established brand — operating since 2012 (14 years)

Buy on Amazon Buy on Herbspro Buy on Musclesupplements EU Buy on iHerb
#2
Host Defense (Fungi Perfecti) 75/100 B+
GMP

✓ Established brand — operating since 1980 (46 years)

Buy on Amazon Buy on Herbspro Buy on Musclesupplements EU Buy on iHerb
#3
Real Mushrooms 75/100 B+
GMP

✓ Established brand — operating since 2016 (10 years)

Buy on Amazon Buy on Herbspro Buy on Musclesupplements EU Buy on iHerb

All Mushroom Supplements Brands

75
Grade: B+

Four Sigmatic

GMPOrganic

⚠ No third-party testing certifications found
75
Grade: B+

Host Defense (Fungi Perfecti)

GMPOrganic

⚠ No third-party testing certifications found
75
Grade: B+

Real Mushrooms

GMPOrganic

⚠ No third-party testing certifications found
75
Grade: B+

Om Mushrooms

GMPOrganic

⚠ No third-party testing certifications found
70
Grade: B+

Moon Juice

GMP

⚠ No third-party testing certifications found
70
Grade: B+

Nootropics Depot

GMP

⚠ No third-party testing certifications found
70
Grade: B+

Zhou Nutrition

GMP

⚠ No third-party testing certifications found
70
Grade: B+

DXN

GMP

⚠ No third-party testing certifications found
70
Grade: B+

Anima Mundi Herbals

GMP

⚠ No third-party testing certifications found
70
Grade: B+

FreshCap Mushrooms

GMP

⚠ No third-party testing certifications found
65
Grade: B

Gaia Herbs

GMPOrganic

⚠ No third-party testing certifications found
60
Grade: B

Nootrum

GMP

⚠ No third-party testing certifications found
60
Grade: B

Mycology Nutrition

GMP

⚠ No third-party testing certifications found

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