Reishi Mushroom Liquid Extract Alcohol Free Review

Q: Is Swanson a trustworthy supplement brand?

Swanson receives a brand trust score of 97/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 1329 products in their lineup. Note: Swanson has 5 historical regulatory incidents on record, which are factored into the trust score.

What We Researched

1 active ingredient analyzed · 2 inactive ingredients decoded · 6 brand certifications checked · Page generated: Sep 2026

100

Product Score Excellent

Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

Ingredient	Amount	% DV
Reishi Mushroom Fruiting Body Extract (as Ganoderma lucidum Fruiting Body Extract)	1 g	†

Bioavailability Excellent

Absorption Rating

Reishi Mushroom Fruiting Body Extract (as Ganoderma lucidum Fruiting Body Extract) Good

Other Ingredients Excellent

Fillers & Additives

Glycerin
Water

Efficacy Excellent

Dosage Analysis

Reishi Mushroom Fruiting Body Extract (as Ganoderma lucidum Fruiting Body Extract) 1 g Effective

Supplement Facts

Ingredient	Amount	% Daily Value
Reishi Mushroom Fruiting Body Extract (as Ganoderma lucidum Fruiting Body Extract)	1 g	†

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Water Safe

Dissolves and carries water-soluble ingredients.

Brand Trust Report

Certifications

6 certifications

Nsf Gmp Source available Primary evidence

Fda Gmp Inspections Source available Primary evidence

Npa Gmp Source available Primary evidence

Usda Organic Source available Primary evidence

Vegan Certified Source available Primary evidence

NSF Certified Supporting evidence unavailable checked 2026-05-05

Transparency

5 claims

Third Party Testing Claim — Verified Evidence available Evidence

Coa Availability — Claimed Evidence available Evidence

In House Testing — Verified Evidence available Evidence

Testing Lab Disclosure — True Brand claim; evidence unavailable checked 2026-05-05

Contains Proprietary Blend — True Brand claim; evidence unavailable checked 2026-05-05

Violation History

5 incidents

Recall Vitamin B12 Methylcobalamin High Absorption2022-03-04 Source available Primary source

Prop 65 Lead2015-11-03 Source available Primary source

Recall Swanson Premium Brand Full Spectrum Cilantro (Coriander)2014-04-04 Source available Primary source

Recall Swanson Organic Celery Seed (Whole)2011-12-16 Source available Primary source

Fda Warning Products contained an unauthorized drug (lovastatin) and were marketed with claims to treat high cholesterol, rendering them unapproved new drugs.2007-08-08 Source available Primary source

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Frequently Asked Questions

Is Swanson Reishi Mushroom Liquid Extract Alcohol Free a good supplement?

Swanson Reishi Mushroom Liquid Extract Alcohol Free received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 29 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Swanson, holds a brand trust score of 97/100.

What are the ingredients in Swanson Reishi Mushroom Liquid Extract Alcohol Free?

Swanson Reishi Mushroom Liquid Extract Alcohol Free contains 1 active ingredients: Reishi Mushroom Fruiting Body Extract (as Ganoderma lucidum Fruiting Body Extract) (1 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Swanson Reishi Mushroom Liquid Extract Alcohol Free safe to take?

GoodSupp reviewed the inactive-ingredient data available for Swanson Reishi Mushroom Liquid Extract Alcohol Free. All 2 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Swanson a trustworthy supplement brand?

Swanson receives a brand trust score of 97/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 1329 products in their lineup. Note: Swanson has 5 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.