Grade: B+

MEDIUM RISK

Meiji

Item: Meiji
Rating: 70
Author: SupplementChecker

Part of Meiji Holdings

https://www.meiji.com Est. 1916 (110 years)

Meiji has a SupplementChecker.co trust score of 70/100, which is a grade of B+ and indicates MEDIUM risk. Meiji is GMP Certified but there is no evidence of third-party testing. Consumers wondering "is Meiji a good brand?" should consider both the brand's long history and lack of third-party testing.

Meiji Trust Summary

Trust Score: 70/100 (Good)
Grade: B+
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0
Years in Business: 110 years
GMP Certified: Yes

Meiji has a trust score of 70/100 (Good). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports and has been in business for 110 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 1916 (110 years)
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

GMP Certified

GMP certification ensures manufacturing quality standards are met, but does not verify that product contents match the label through independent testing. Look for NSF, USP, or Informed Sport certifications for third-party verified products.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Meiji Third-Party Tested?

No — Meiji is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do hold GMP certification, which ensures manufacturing quality but does not independently verify product contents. 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 Meiji a Good Brand?

Meiji scores 70/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Meiji has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Meiji

Meiji is a supplement brand founded in 1916, giving them over 110 years in the industry. Meiji Holdings is the parent company. The brand is headquartered in the US. Meiji offers a range of supplements.

Product Specialization

Meiji focuses on supplements in the collagen, amino acids, and protein categories. They are known for their collagen products.

Testing & Certifications Explained

Meiji is GMP Certified, which means they adhere to Good Manufacturing Practices set by regulatory bodies. However, there is no readily available evidence that Meiji products undergo third-party testing. This means an independent lab does not verify the contents and purity of Meiji supplements. Consumers should be aware that "is Meiji third-party tested?" is a question without a clear positive answer.

How Meiji Compares

Compared to competitors like Vital Proteins (trust score 82/100, third-party tested) and Garden of Life (trust score 90/100, third-party tested and certified organic), Meiji's trust score is lower due to the lack of third-party testing. Other brands like NOW Foods (trust score 75/100, third-party tested) demonstrate a greater commitment to independent verification.

Buying Guidance

Consumers should purchase Meiji products from reputable retailers to ensure authenticity. Given that Meiji does not appear to be third-party tested, consumers may want to carefully research the specific product and consider brands with more transparent testing practices. Before purchasing, read "Meiji reviews" from multiple sources.

Frequently Asked Questions

Has Meiji had any recalls?

No — as of 2026, Meiji has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Meiji received a trust score of 70/100 from SupplementChecker.

Are Meiji supplements third-party tested?

No — Meiji supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. They do have GMP (Good Manufacturing Practice) certification, which ensures manufacturing quality but does not independently verify product contents.

Is Meiji safe?

Meiji received a trust score of 70/100 (grade: B+, 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 Meiji a good brand?

Meiji scores 70/100 (grade: B+) — this is an average score. There may be room for improvement in testing transparency or certifications. 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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