Grade: D

HIGH RISK

DuBois Chemicals Canada

Item: DuBois Chemicals Canada
Rating: 45
Author: SupplementChecker

DuBois Chemicals Canada has a SupplementChecker.co trust score of 45/100, which translates to a grade of D and a HIGH risk level. While DuBois Chemicals Canada claims to conduct third-party testing, they do not appear to have any visible certifications. Consumers should be aware of two past product recalls.

DuBois Chemicals Canada Trust Summary

Trust Score: 45/100 (Below Average)
Grade: D
Risk Level: HIGH
Third-Party Tested: Yes (self-reported)
Recalls: 2
Adverse Events: 0

DuBois Chemicals Canada has a trust score of 45/100 (Below Average). The brand is claims third-party testing (self-reported), has 2 Health Canada recalls on record and no adverse event reports.

Where to Buy DuBois Chemicals Canada

Purchase from trusted retailers. We may earn a commission at no extra cost to you.

Buy on iHerb Buy on Amazon

Check another brand:

e.g. Nature Made, Thorne, NOW Foods...

Check

Red Flags

⚠2 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 Aug 30, 2021

Hand San Gel (2021-08-31)
Recalled by Health Canada Aug 18, 2021

Hand San 510D (2021-08-19)

Is DuBois Chemicals Canada Third-Party Tested?

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

Is DuBois Chemicals Canada a Good Brand?

DuBois Chemicals Canada scores 45/100 (D) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Note: 2 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 DuBois Chemicals Canada

DuBois Chemicals Canada is a supplement brand operating in the herbal category. The company's founding date is unknown. DuBois Chemicals Canada operates as an independent company.

Product Specialization

DuBois Chemicals Canada specializes in herbal supplements. Specific product types include various herbal remedies.

Testing & Certifications Explained

DuBois Chemicals Canada claims their products are third-party tested, but they do not appear to have any visible certifications. This means that while they assert testing occurs, there's no independent organization verifying these claims or setting quality standards. Consumers should seek brands with verifiable certifications from reputable bodies to ensure product quality and safety. The question of "is DuBois Chemicals Canada third-party tested" is difficult to answer definitively without further information.

How DuBois Chemicals Canada Compares

Many brands in the herbal supplement category pursue third-party certifications to demonstrate product quality. For example, competitor A may have a trust score of 78/100 and is certified by USP, while Competitor B has a score of 65/100 and is NSF certified. These certifications provide a higher level of assurance compared to DuBois Chemicals Canada, which lacks visible certifications. This affects the answer to "is DuBois Chemicals Canada a good brand".

Buying Guidance

Given the "DuBois Chemicals Canada trust score" and lack of visible certifications, consumers should exercise caution. If you choose to purchase DuBois Chemicals Canada products, do so from reputable retailers and carefully examine product labels. Be aware of the "DuBois Chemicals Canada recall" history and consider brands with verifiable third-party certifications for greater assurance of product quality.

Frequently Asked Questions

Has DuBois Chemicals Canada had any recalls?

Yes — as of 2026, DuBois Chemicals Canada has 2 Health Canada product recall(s) on record. DuBois Chemicals Canada received a trust score of 45/100 from SupplementChecker.

Are DuBois Chemicals Canada supplements third-party tested?

Yes — DuBois Chemicals Canada 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 DuBois Chemicals Canada safe?

DuBois Chemicals Canada 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: 2 product recall(s) are on record.

Is DuBois Chemicals Canada a good brand?

DuBois Chemicals Canada 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: 2 recall(s) are on record.

Get FDA Recall Alerts

We'll notify you when FDA recalls affect supplement brands you care about.

Compare Similar Brands

Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.

60/100

Lower rated

doTERRA

Grade B • Higher score

60/100

Lower rated

Ester-C

Grade B • Higher score

60/100

Lower rated

Dr. Whitaker

Grade B • Higher score

60/100

Lower rated

Natrol Biotin

Grade B • Higher score

60/100

Lower rated

Nutrex Research

Grade B • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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.

Promote Your Trust Score

Embed this badge on your site — it displays DuBois Chemicals Canada's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.

Small · 220×110

<iframe src="https://supplementchecker.co/embed/dubois-chemicals-canada/" width="220" height="110" frameborder="0" loading="lazy" title="DuBois Chemicals Canada trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/dubois-chemicals-canada/" width="320" height="160" frameborder="0" loading="lazy" title="DuBois Chemicals Canada trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/dubois-chemicals-canada/" width="420" height="210" frameborder="0" loading="lazy" title="DuBois Chemicals Canada trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when DuBois Chemicals Canada's trust score changes.

Own this brand? Contact us to update your information.

Want to find supplements you can trust?

Third-party testing is the single best indicator of supplement quality. We analyzed DuBois Chemicals Canada and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →