Grade: C

MEDIUM RISK

ZenMen

Item: ZenMen
Rating: 50
Author: SupplementChecker

ZenMen has a SupplementChecker.co trust score of 50/100, which equates to a grade of C and a MEDIUM risk level. ZenMen does not appear to conduct third-party testing on its products. Consumers should carefully evaluate the brand's safety and quality practices before purchasing.

ZenMen Trust Summary

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

ZenMen 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 ZenMen Third-Party Tested?

No — ZenMen 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 ZenMen a Good Brand?

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

About ZenMen

ZenMen is a US-based independent brand in the herbal supplement space. The company's founding date is unknown. ZenMen operates independently and is not part of a larger parent company.

Product Specialization

ZenMen specializes in herbal supplements. While specific product types are not detailed, the brand focuses on providing herbal remedies.

Testing & Certifications Explained

ZenMen does not have any visible third-party testing certifications. This means that an independent organization has not verified the quality, purity, or potency of ZenMen's products. The absence of certifications means consumers must rely solely on the brand's own claims, without independent confirmation. Many consumers prefer third-party tested supplements to ensure product quality.

How ZenMen Compares

Many supplement brands in the herbal category pursue third-party testing and certifications to build consumer trust. For example, competitor brands like Gaia Herbs (trust score 75/100) and Oregon's Wild Harvest (trust score 68/100) often have higher trust scores due to their commitment to third-party testing. Other competitors may include brands like Nature's Way.

Buying Guidance

Given ZenMen's trust score and lack of third-party testing, consumers should exercise caution. Purchase ZenMen products from reputable retailers and carefully review the ingredient list and supplement facts panel. Consider seeking brands with verifiable third-party testing for greater assurance of product quality.

Frequently Asked Questions

Has ZenMen had any recalls?

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

Are ZenMen supplements third-party tested?

No — ZenMen 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 ZenMen safe?

ZenMen 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 ZenMen a good brand?

ZenMen 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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