Grade: C

MEDIUM RISK

Mushroom Science

Item: Mushroom Science
Rating: 50
Author: SupplementChecker

Mushroom Science has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. No third-party testing certifications were found for Mushroom Science products. Consumers should be aware of this when considering whether Mushroom Science is a good brand.

Mushroom Science Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Mushroom Science has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Mushroom Science Third-Party Tested?

No — Mushroom Science is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Mushroom Science a Good Brand?

Mushroom Science scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Mushroom Science has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Mushroom Science

Mushroom Science is an independent US-based brand in the herbal supplement category. The company's founding date is unknown. They offer a range of supplements, though their specific market position is unclear.

Product Specialization

Mushroom Science specializes in herbal supplements. While specific product types are not detailed, the brand likely offers various mushroom-derived products.

Testing & Certifications Explained

Mushroom Science does not appear to have any third-party testing certifications. This means that independent organizations have not verified the quality, purity, or potency of their products. Consumers should be aware that the absence of certifications means there is less independent assurance of what is in the product and whether it matches the label claims. Consumers may want to look for third-party tested supplements with certifications from organizations like USP, NSF, or ConsumerLab.

How Mushroom Science Compares

Compared to other herbal supplement brands, Mushroom Science's Trust Score of 50/100 places it lower than brands with verified third-party testing. For example, competitor brands like Thorne Research (Trust Score 92) and NOW Foods (Trust Score 85) have higher scores due to their commitment to certifications and transparency. These brands provide greater assurance of product quality through independent verification.

Buying Guidance

Given Mushroom Science's Trust Score and lack of third-party testing, consumers should exercise caution. Purchase from reputable retailers and carefully review product labels. Consider choosing brands with higher Trust Scores and visible third-party testing certifications for greater assurance of product quality.

Frequently Asked Questions

Has Mushroom Science had any recalls?

No — as of 2026, Mushroom Science has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Mushroom Science received a trust score of 50/100 from SupplementChecker.

Are Mushroom Science supplements third-party tested?

No — Mushroom Science supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Mushroom Science safe?

Mushroom Science received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Mushroom Science a good brand?

Mushroom Science scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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How We Calculated This Score

Every brand starts with a baseline score of 70/100.

Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).

Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).

Score is capped at 0-100. Grade and risk level are derived from the final score.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.

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