Grade: C

MEDIUM RISK

Natural Factors CurcuminRich

Item: Natural Factors CurcuminRich
Rating: 50
Author: SupplementChecker

The Natural Factors CurcuminRich trust score is 50/100, a C grade, indicating MEDIUM risk. No third-party testing certifications were found for Natural Factors CurcuminRich. The brand has a clean FDA record, with no warning letters, recalls, or adverse event reports.

Natural Factors CurcuminRich Trust Summary

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

Natural Factors CurcuminRich 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 Natural Factors CurcuminRich Third-Party Tested?

No — Natural Factors CurcuminRich 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 Natural Factors CurcuminRich a Good Brand?

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

About Natural Factors CurcuminRich

Natural Factors CurcuminRich is a US-based herbal supplement brand operating independently. The founding date is unknown. They offer a range of supplements in the herbal category.

Product Specialization

Natural Factors CurcuminRich specializes in herbal supplements, with a focus on curcumin-based products. These products are designed to provide the health benefits associated with curcumin, the active compound in turmeric.

Testing & Certifications Explained

Natural Factors CurcuminRich does not have any third-party certifications on record. This means there is no independent organization verifying the quality, purity, or potency of their products. Consumers should be aware that the claims made by Natural Factors CurcuminRich have not been validated by an independent body.

How Natural Factors CurcuminRich Compares

Compared to other brands in the herbal supplement category, Natural Factors CurcuminRich's trust score of 50/100 is relatively moderate. For example, Gaia Herbs, a competitor, often has higher trust scores and frequently demonstrates third-party testing. Similarly, brands like Thorne Research are known for their rigorous testing protocols and higher transparency levels, resulting in higher trust scores.

Buying Guidance

Given the lack of third-party testing certifications, consumers should carefully evaluate Natural Factors CurcuminRich products. Look for any available information on product quality and consider purchasing from retailers with strong return policies. Checking Natural Factors CurcuminRich reviews may also provide additional insights.

Frequently Asked Questions

Has Natural Factors CurcuminRich had any recalls?

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

Are Natural Factors CurcuminRich supplements third-party tested?

No — Natural Factors CurcuminRich 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 Natural Factors CurcuminRich safe?

Natural Factors CurcuminRich 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 Natural Factors CurcuminRich a good brand?

Natural Factors CurcuminRich 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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