Grade: C

MEDIUM RISK

Vassaburg

Item: Vassaburg
Rating: 50
Author: SupplementChecker

Vassaburg has a SupplementChecker.co trust score of 50/100, which translates to a grade of C and a MEDIUM risk level. Vassaburg does not appear to conduct third-party testing on its products. Consumers should consider these factors when evaluating if Vassaburg is a good brand for their needs.

Vassaburg Trust Summary

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

Vassaburg 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 Vassaburg Third-Party Tested?

No — Vassaburg 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 Vassaburg a Good Brand?

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

About Vassaburg

Vassaburg is a US-based supplement brand operating independently. The founding date of Vassaburg is unknown. They offer products in the supplement market, but specific details about their market position are not readily available.

Product Specialization

Vassaburg specializes in the fish oil category. Consumers searching for fish oil supplements may encounter Vassaburg's offerings.

Testing & Certifications Explained

Vassaburg does not have any third-party testing certifications on record. This means that there is no independent verification of their products' ingredients, purity, or potency. Consumers should be aware that the absence of certifications makes it more difficult to confirm the quality and safety of Vassaburg's supplements.

How Vassaburg Compares

Many fish oil brands pursue third-party testing to demonstrate product quality. For example, Nordic Naturals (trust score above 80) and NOW Foods (trust score above 70) both utilize third-party certifications to assure consumers of their products' purity and potency. These brands often score higher than Vassaburg due to their commitment to transparency and independent verification.

Buying Guidance

Given Vassaburg's trust score and lack of third-party testing, consumers should exercise caution. Purchase Vassaburg products directly from reputable retailers and carefully examine product labels. Consider choosing third-party tested supplements from brands with higher trust scores for greater assurance of product quality.

Frequently Asked Questions

Has Vassaburg had any recalls?

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

Are Vassaburg supplements third-party tested?

No — Vassaburg 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 Vassaburg safe?

Vassaburg 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 Vassaburg a good brand?

Vassaburg 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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