Grade: C

MEDIUM RISK

Fiber Advance

Item: Fiber Advance
Rating: 50
Author: SupplementChecker

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

Fiber Advance Trust Summary

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

Fiber Advance 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 Fiber Advance Third-Party Tested?

No — Fiber Advance 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 Fiber Advance a Good Brand?

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

About Fiber Advance

Fiber Advance is a supplement brand operating independently in the United States. The founding date of Fiber Advance is unknown. They offer products in the supplement market.

Product Specialization

Fiber Advance specializes in minerals. They are known for providing fiber supplements.

Testing & Certifications Explained

Fiber Advance does not appear to have any third-party testing certifications. This means that independent organizations are not verifying the contents and purity of Fiber Advance products. Consumers should be aware that the absence of third-party testing makes it more difficult to confirm label claims and identify potential contaminants. Therefore, it is difficult to definitively say if Fiber Advance is third-party tested.

How Fiber Advance Compares

Compared to competitors like NOW Foods (trust score 75/100) and Garden of Life (trust score 82/100), Fiber Advance's trust score is lower. These competitors often have certifications like NSF or USP, indicating more rigorous third-party testing. Other brands like Metamucil also offer fiber supplements, but their trust scores and testing practices vary.

Buying Guidance

Given Fiber Advance's trust score of 50/100, consumers should exercise caution. Purchase Fiber Advance products from reputable retailers and carefully examine product labels. Consider seeking brands with more transparent testing practices if you prioritize independently verified quality.

Frequently Asked Questions

Has Fiber Advance had any recalls?

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

Are Fiber Advance supplements third-party tested?

No — Fiber Advance 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 Fiber Advance safe?

Fiber Advance 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 Fiber Advance a good brand?

Fiber Advance 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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