Grade: C

MEDIUM RISK

Pure By Nature

Item: Pure By Nature
Rating: 50
Author: SupplementChecker

Pure By Nature has a SupplementChecker trust score of 50/100, which translates to a grade of C and a MEDIUM risk level. Notably, there's no evidence suggesting that Pure By Nature is third-party tested for purity or potency. This lack of third-party testing is a significant factor in the brand's overall trust assessment; consumers often look for third-party tested supplements to ensure product quality.

Pure By Nature Trust Summary

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

Pure By Nature 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 Pure By Nature Third-Party Tested?

No — Pure By Nature 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 Pure By Nature a Good Brand?

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

About Pure By Nature

Pure By Nature is an independent supplement brand with its headquarters in the US. The founding date of Pure By Nature is unknown. They offer products in the specialty supplement category.

Product Specialization

Pure By Nature specializes in specialty supplements. Specific product types and popular items within their catalog are not specified, but they focus on addressing niche health and wellness needs.

Testing & Certifications Explained

There are no certifications on record for Pure By Nature. This means there's no independent organization verifying the quality, purity, or potency of their supplements. Consumers should be aware that the absence of certifications doesn't automatically mean the products are unsafe, but it does mean there's less external oversight and verification of the brand's claims.

How Pure By Nature Compares

Compared to other brands in the specialty supplement category, Pure By Nature's trust score of 50/100 places it in the lower tier. For example, a brand like Thorne Research, known for its high level of third-party testing and certifications, typically scores much higher. Similarly, brands like NOW Foods often have more visible GMP certifications and transparent sourcing practices, leading to higher trust scores. Pure By Nature reviews may reflect this difference in perceived trustworthiness.

Buying Guidance

Given Pure By Nature's trust score and lack of third-party testing, consumers should exercise caution. Purchase directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Carefully examine product labels and consider contacting Pure By Nature directly for more information about their quality control processes.

Frequently Asked Questions

Has Pure By Nature had any recalls?

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

Are Pure By Nature supplements third-party tested?

No — Pure By Nature 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 Pure By Nature safe?

Pure By Nature 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 Pure By Nature a good brand?

Pure By Nature 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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