Grade: C

MEDIUM RISK

WonderLabs

Item: WonderLabs
Rating: 50
Author: SupplementChecker

WonderLabs has a Trust Score of 50/100, which translates to a grade of C and a MEDIUM risk level. WonderLabs does not claim to offer third-party tested supplements. Consumers should be aware of the lack of independent verification when considering WonderLabs products.

WonderLabs Trust Summary

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

WonderLabs 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 WonderLabs Third-Party Tested?

No — WonderLabs 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 WonderLabs a Good Brand?

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

About WonderLabs

WonderLabs is an independent supplement brand with an unknown founding date. Headquartered in the US, WonderLabs focuses on providing supplements to consumers. The brand operates independently and is not part of a larger parent company.

Product Specialization

WonderLabs specializes in the fish oil category. They offer various fish oil supplements, catering to consumers looking for omega-3 fatty acids.

Testing & Certifications Explained

WonderLabs does not have any third-party testing certifications on record. This means that there is no independent organization verifying the quality, purity, or potency of their supplements. For consumers, this lack of certification increases the risk of purchasing a product that does not contain the ingredients listed on the label or that contains contaminants. Consumers should carefully consider this lack of independent verification when evaluating WonderLabs products.

How WonderLabs Compares

Compared to other brands in the fish oil category, WonderLabs lags behind in trust and transparency. For example, Nordic Naturals, a well-regarded competitor, boasts a higher Trust Score and provides third-party testing certifications. Similarly, NOW Foods is another competitor that emphasizes quality testing. These brands offer greater assurance to consumers compared to WonderLabs.

Buying Guidance

Given WonderLabs' Trust Score and lack of third-party testing, consumers should exercise caution. If considering WonderLabs products, purchase from reputable retailers and carefully examine the product label. Look for any available information on ingredient sourcing or manufacturing practices, though this information may be limited.

Frequently Asked Questions

Has WonderLabs had any recalls?

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

Are WonderLabs supplements third-party tested?

No — WonderLabs 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 WonderLabs safe?

WonderLabs 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 WonderLabs a good brand?

WonderLabs 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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