Grade: D

HIGH RISK

Concept Manufacturing

Item: Concept Manufacturing
Rating: 45
Author: SupplementChecker

Last reviewed: April 14, 2026

Concept Manufacturing has a SupplementChecker.co trust score of 45/100, which is a Grade D, indicating a HIGH risk level. While Concept Manufacturing claims to offer third-party tested supplements, no specific certifications are visible. A past product recall raises additional concerns about product safety and quality control.

Concept Manufacturing Trust Summary

Trust Score: 45/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: Yes (self-reported)
Recalls: 1
Adverse Events: 0

Concept Manufacturing has a trust score of 45/100 (Below Average). The brand is claims third-party testing (self-reported), has 1 Health Canada recall on record and no adverse event reports.

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Red Flags

⚠1 product recall(s) on record
⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing

Certifications

Third-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

Regulatory Record

FDA Warning Letters

Recalls

Adverse Reports

Recall History

Recalled by Health Canada Nov 12, 2020

Concept Manufacturing Ltd - Ethanol Sanitizer 75% (2020-11-12)

View full Concept Manufacturing recall page →

Is Concept Manufacturing Third-Party Tested?

Yes — Concept Manufacturing is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Concept Manufacturing a Good Brand?

Concept Manufacturing scores 45/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Note: 1 product recall(s) are on record, which impacts the overall trust assessment. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Concept Manufacturing

Concept Manufacturing is an independent supplement brand based in the US. The company's founding date is unknown. Concept Manufacturing develops and markets supplements in the herbal category.

Product Specialization

Concept Manufacturing specializes in herbal supplements. Specific product types are not detailed, but the brand focuses on formulations using herbal ingredients.

How Concept Manufacturing Compares

Compared to other brands in the herbal supplement category, Concept Manufacturing's trust score of 45/100 is lower than brands with established certifications. For example, Nature's Way (trust score 78/100, NSF certified) and Gaia Herbs (trust score 82/100, multiple certifications) demonstrate a higher commitment to quality and transparency. These competitors provide verifiable third-party testing and certifications, offering consumers greater assurance.

Testing & Certifications Explained

Concept Manufacturing claims third-party testing, but does not specify any particular certification programs. This means there is no independent verification of their manufacturing processes or product contents from recognized organizations like USP, NSF, or Informed-Sport. Without a visible certification, it is difficult for consumers to verify the quality and purity of Concept Manufacturing's supplements.

Buying Guidance

Given Concept Manufacturing's HIGH risk level and lack of visible certifications, consumers should exercise caution. If considering Concept Manufacturing products, look for detailed product information and attempt to verify any third-party testing claims independently. Purchasing from retailers with strong return policies is advisable.

Frequently Asked Questions

Has Concept Manufacturing had any recalls?

Yes — as of 2026, Concept Manufacturing has 1 Health Canada product recall(s) on record. Concept Manufacturing received a trust score of 45/100 from SupplementChecker.

Are Concept Manufacturing supplements third-party tested?

Yes — Concept Manufacturing supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Concept Manufacturing safe?

Concept Manufacturing received a trust score of 45/100 (grade: D, risk level: HIGH). This score is calculated from regulatory records (FDA and Health Canada), third-party certifications, adverse event reports, and transparency practices. Note: 1 product recall(s) are on record.

Is Concept Manufacturing a good brand?

Concept Manufacturing scores 45/100 (grade: D) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They hold third-party certifications (Third-party tested), which is a strong indicator of product quality. Note: 1 recall(s) are on record.

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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.

See our full scoring methodology and data sources for how each signal is measured.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 5/1/2026.

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