Grade: B+

MEDIUM RISK

Nutrex Hawaii

Item: Nutrex Hawaii
Rating: 70
Author: SupplementChecker

https://www.nutrex-hawaii.com Est. 1990 (36 years)

Nutrex Hawaii has a SupplementChecker.co trust score of 70/100, which is a Grade of B+ and indicates MEDIUM risk. A notable concern is the absence of readily available third-party testing certifications. While Nutrex Hawaii is an established brand, consumers should be aware of the lack of third-party verification when considering their products.

Nutrex Hawaii 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: 36 years
GMP Certified: Yes

Nutrex Hawaii 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 36 years.

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Red Flags

⚠No third-party testing certifications found

Verified Strengths

✓Established brand — operating since 1990 (36 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 Nutrex Hawaii Third-Party Tested?

No — Nutrex Hawaii 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 Nutrex Hawaii a Good Brand?

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

About Nutrex Hawaii

Nutrex Hawaii is a supplement brand founded in 1990 and operating independently. The company focuses on producing and marketing dietary supplements. They are headquartered in the US and have been in business for 36 years, establishing themselves as a long-standing player in the supplement industry.

Product Specialization

Nutrex Hawaii specializes in spirulina and astaxanthin supplements. These products are often marketed for their antioxidant properties and potential health benefits. The company focuses on these specific categories within the broader supplement market.

Testing & Certifications Explained

Nutrex Hawaii is GMP certified, which means they adhere to Good Manufacturing Practices. However, there is no readily available information to confirm that Nutrex Hawaii products undergo third-party testing. This means that independent labs are not verifying the contents and purity of their supplements. Consumers should be aware that the absence of third-party testing means there is less independent assurance of product quality.

How Nutrex Hawaii Compares

Compared to competitors like NOW Foods (trust score 85/100) and Garden of Life (trust score 82/100), Nutrex Hawaii's trust score is lower, primarily due to the lack of third-party testing. Both NOW Foods and Garden of Life offer a range of third-party tested supplements, providing consumers with greater assurance of product quality. Another competitor, Cyanotech, also specializes in similar products and may have different levels of transparency.

Buying Guidance

Given Nutrex Hawaii's trust score and the absence of third-party testing, consumers should carefully consider their individual needs and risk tolerance. While the company has a clean FDA record, it is advisable to purchase from reputable retailers and to carefully review product labels. The question of "is Nutrex Hawaii safe" depends on individual risk assessment and sensitivity to potential ingredient variations.

Frequently Asked Questions

Has Nutrex Hawaii had any recalls?

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

Are Nutrex Hawaii supplements third-party tested?

No — Nutrex Hawaii 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 Nutrex Hawaii safe?

Nutrex Hawaii 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 Nutrex Hawaii a good brand?

Nutrex Hawaii 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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