Grade: D

HIGH RISK

nbi

Item: nbi
Rating: 40
Author: SupplementChecker

nbi has a Trust Score of 40/100, which is a Grade D, indicating a HIGH risk level for consumers. Notably, nbi does not appear to provide third-party testing certifications for its products. This lack of independent verification raises concerns about product quality and label accuracy, making it difficult to assess if nbi is a good brand.

nbi Trust Summary

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

nbi 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 nbi Third-Party Tested?

No — nbi 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 nbi a Good Brand?

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

About nbi

nbi is a supplement brand operating independently in the US, with an unknown founding date. They offer a range of supplements across various categories. Their headquarters are located in the US.

Product Specialization

nbi specializes in several supplement categories, including fish oil, protein, and vitamins. While specific product lines are not detailed, they likely offer a variety of formulations within these common supplement types.

Testing & Certifications Explained

nbi does not appear to have any third-party testing certifications. This means that no independent organization has verified the quality, purity, or potency of their products. For consumers, this lack of certification increases the risk of purchasing products that do not contain the ingredients listed on the label or that contain contaminants. Consumers seeking third-party tested supplements should look for certifications like USP, NSF, or Informed-Sport.

How nbi Compares

Compared to other brands in the supplement industry, nbi's Trust Score of 40/100 is relatively low. For example, competitor brands like Klean Athlete (Trust Score: 85/100) and NOW Foods (Trust Score: 78/100) have significantly higher scores due to their commitment to third-party testing and certifications. These brands provide greater assurance of product quality and safety than nbi.

Buying Guidance

Given nbi's low Trust Score and lack of third-party testing, consumers should exercise caution when considering their products. If you choose to purchase nbi supplements, buy directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Always carefully review the product label and consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Has nbi had any recalls?

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

Are nbi supplements third-party tested?

No — nbi 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 nbi safe?

nbi 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 nbi a good brand?

nbi 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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