Grade: D

HIGH RISK

Trader Joe's

Item: Trader Joe's
Rating: 40
Author: SupplementChecker

Trader Joe's has a Trust Score of 40/100, which is a Grade D, indicating a HIGH risk level. Trader Joe's does not claim to offer third-party tested supplements, and no certifications are visible. Consumers should be aware of this when considering Trader Joe's products.

Trader Joe's Trust Summary

Trust Score: 40/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 7

Trader Joe's has a trust score of 40/100 (Below Average). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and 7 adverse event reports.

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Red Flags

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

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

Is Trader Joe's Third-Party Tested?

No — Trader Joe's 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 Trader Joe's a Good Brand?

Trader Joe's scores 40/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Trader Joe's has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Trader Joe's

Trader Joe's is a US-based retailer offering a variety of food and supplement products. The founding date is unknown. Trader Joe's operates as an independent company.

Product Specialization

Trader Joe's offers supplements across several categories, including fish oil, herbal remedies, minerals, and vitamins. They are known for providing affordable options in these areas.

Testing & Certifications Explained

Trader Joe's does not have any third-party testing certifications on record. This means there is no independent verification of the purity, potency, or safety of their supplements. Consumers cannot be certain that the ingredients listed on the label are accurate or that the products are free from contaminants. The question of 'is Trader Joe's third-party tested' is answered with a no.

How Trader Joe's Compares

Compared to brands like Nature Made (Trust Score 75/100, third-party certified) or NOW Foods (Trust Score 82/100, third-party certified), Trader Joe's lags behind in transparency and quality assurance. Other brands like Kirkland Signature (Costco) also offer third-party tested supplements, providing consumers with more verified options.

Buying Guidance

Given the 'Trader Joe's trust score' and lack of third-party testing, consumers should exercise caution when purchasing supplements from Trader Joe's. Look for 'third-party tested supplements' from brands with higher trust scores and verifiable certifications. Check 'Trader Joe's reviews' and consider consulting with a healthcare professional before use.

Frequently Asked Questions

Has Trader Joe's had any recalls?

No — as of 2026, Trader Joe's has zero FDA product recalls on record. Trader Joe's received a trust score of 40/100 from SupplementChecker.

Are Trader Joe's supplements third-party tested?

No — Trader Joe's 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 Trader Joe's safe?

Trader Joe's received a trust score of 40/100 (grade: D, risk level: HIGH). 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 Trader Joe's a good brand?

Trader Joe's scores 40/100 (grade: D) — 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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