Grade: C

MEDIUM RISK

Great HealthWorks

Item: Great HealthWorks
Rating: 50
Author: SupplementChecker

Great HealthWorks has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. No third-party testing certifications were found for Great HealthWorks products. Consumers wondering "is Great HealthWorks third-party tested?" should note the absence of verification, and those asking "is Great HealthWorks a good brand?" should consider the moderate trust score.

Great HealthWorks Trust Summary

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

Great HealthWorks 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 Great HealthWorks Third-Party Tested?

No — Great HealthWorks 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 Great HealthWorks a Good Brand?

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

About Great HealthWorks

Great HealthWorks is a US-based supplement company operating independently. The founding date of Great HealthWorks is unknown. They offer supplements in various categories.

Product Specialization

Great HealthWorks specializes in fish oil supplements. They offer a range of fish oil products with varying concentrations of omega-3 fatty acids.

Testing & Certifications Explained

Great HealthWorks does not appear to have any third-party certifications for their products. This means that independent organizations have not verified the quality, purity, or potency of their supplements. The absence of certifications doesn't automatically mean the products are unsafe, but it does mean that consumers must rely solely on the company's claims without independent validation.

How Great HealthWorks Compares

Compared to competitors like Nordic Naturals (Trust Score 85, third-party tested and certified) and NOW Foods (Trust Score 78, third-party tested and certified), Great HealthWorks lags behind in trust and verification. Other brands like Viva Naturals (Trust Score 65, some third-party testing) offer more transparency than Great HealthWorks.

Buying Guidance

Given Great HealthWorks' Trust Score and lack of third-party certifications, consumers should exercise caution. Purchase from reputable retailers and carefully review product labels. Consider choosing brands with higher Trust Scores and visible third-party testing.

Frequently Asked Questions

Has Great HealthWorks had any recalls?

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

Are Great HealthWorks supplements third-party tested?

No — Great HealthWorks 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 Great HealthWorks safe?

Great HealthWorks 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 Great HealthWorks a good brand?

Great HealthWorks 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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