Grade: C

MEDIUM RISK

Knowledge Products

Item: Knowledge Products
Rating: 50
Author: SupplementChecker

Knowledge Products has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Knowledge Products does not appear to conduct third-party testing on its supplements. Consumers should be aware of this when considering Knowledge Products supplements.

Knowledge Products Trust Summary

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

Knowledge Products 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 Knowledge Products Third-Party Tested?

No — Knowledge Products 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 Knowledge Products a Good Brand?

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

About Knowledge Products

Knowledge Products is an independent supplement brand headquartered in the US. The company's founding date is unknown. They operate in the specialty supplement market.

Product Specialization

Knowledge Products specializes in specialty supplements. Specific product types are not detailed in the available information.

Testing & Certifications Explained

Knowledge Products does not have any third-party testing certifications on record. This means that there is no independent verification of their products' ingredients, purity, or potency. Consumers should be aware that the absence of certifications makes it more difficult to assess the quality and safety of Knowledge Products supplements. The question of 'is Knowledge Products third-party tested' is answered negatively based on available data.

How Knowledge Products Compares

Compared to other brands in the specialty supplement category, Knowledge Products' Trust Score of 50/100 is lower than brands that prioritize third-party testing. For example, a brand like Klean Athlete (Trust Score 85/100) has NSF Certified for Sport certification, while Thorne Research (Trust Score 90/100) publishes extensive lab results. These competitors demonstrate a greater commitment to transparency and quality assurance.

Buying Guidance

Given Knowledge Products' Trust Score and lack of third-party testing, consumers should exercise caution. Purchase from reputable retailers and carefully review product labels. Consider choosing brands with higher Trust Scores and visible third-party certifications for greater assurance of product quality.

Frequently Asked Questions

Has Knowledge Products had any recalls?

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

Are Knowledge Products supplements third-party tested?

No — Knowledge Products 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 Knowledge Products safe?

Knowledge Products 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 Knowledge Products a good brand?

Knowledge Products 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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