Grade: C

MEDIUM RISK

GNC SuperFoods

Item: GNC SuperFoods
Rating: 50
Author: SupplementChecker

GNC SuperFoods has a SupplementChecker.co trust score of 50/100, which translates to a grade of C and a MEDIUM risk level. GNC SuperFoods does not appear to conduct third-party testing on their supplements. This is a significant factor for consumers concerned about product purity and label accuracy.

GNC SuperFoods Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 1

GNC SuperFoods 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 1 adverse event report.

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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

Is GNC SuperFoods Third-Party Tested?

No — GNC SuperFoods 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 GNC SuperFoods a Good Brand?

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

About GNC SuperFoods

GNC SuperFoods is a supplement brand offering a range of products in the health and wellness category. The founding date of GNC SuperFoods is unknown. GNC SuperFoods operates as an independent company with headquarters in the US.

Product Specialization

GNC SuperFoods specializes in several product categories, including fish oil, herbal supplements, and protein powders. They offer a variety of formulations within these categories, catering to different health and wellness needs.

Testing & Certifications Explained

GNC SuperFoods does not have any third-party testing certifications on record. This means that independent organizations are not verifying the contents, purity, or potency of their products. For consumers, this lack of certification means there is no independent assurance that the supplement contains the ingredients listed on the label, in the stated amounts, and without harmful contaminants. Many consumers specifically seek third-party tested supplements to ensure product quality.

How GNC SuperFoods Compares

Compared to competitors like Nature Made (trust score 75/100) and NOW Foods (trust score 82/100), GNC SuperFoods' trust score is considerably lower. Both Nature Made and NOW Foods have demonstrated a commitment to third-party testing and quality certifications. Another competitor, Puritan's Pride (trust score 45/100), has a similar score to GNC SuperFoods, reflecting similar concerns about transparency and testing.

Buying Guidance

Given the GNC SuperFoods trust score and lack of third-party testing, consumers should exercise caution. If purchasing GNC SuperFoods products, carefully review the ingredient list and consider contacting the company directly to request more information about their quality control processes. Consumers prioritizing independently verified supplements may want to consider brands with higher trust scores and visible third-party certifications.

Frequently Asked Questions

Has GNC SuperFoods had any recalls?

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

Are GNC SuperFoods supplements third-party tested?

No — GNC SuperFoods 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 GNC SuperFoods safe?

GNC SuperFoods 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 GNC SuperFoods a good brand?

GNC SuperFoods 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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