Janssen
Janssen has a SupplementChecker trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. Janssen claims to have third-party tested supplements, but provides no specific certification information. While Janssen has a clean FDA record, they lack GMP certification visibility, and do not publish lab results.
Janssen Trust Summary
- Trust Score
- 75/100 (Good)
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes (self-reported)
- FDA Recalls
- 0
- Adverse Events
- 0
Janssen has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.
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Red Flags
- ⚠No GMP certification visible
Verified Strengths
- ✓Claims third-party testing
- ✓Clean FDA record — no warnings, recalls, or significant adverse events
Certifications
Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.
FDA Record
Clean record — no FDA warnings, recalls, or significant adverse events.
Is Janssen Third-Party Tested?
Yes — Janssen is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.
Is Janssen a Good Brand?
Janssen scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Janssen has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.
About Janssen
Janssen is a US-based vitamin brand operating independently. The founding date of Janssen is unknown. They offer products in the vitamins category.
Product Specialization
Janssen specializes in vitamins. Specific product types are not disclosed.
Testing & Certifications Explained
Janssen claims their products are third-party tested, but they do not specify which third-party does the testing. This means there is no independent verification of their product quality or label accuracy that consumers can easily verify. While third-party testing is a positive attribute, the absence of a recognizable certification diminishes its value, as there is no way to confirm the testing is rigorous or unbiased. Consumers should seek out brands that use reputable third-party testing organizations.
How Janssen Compares
Many brands in the vitamin category pursue more rigorous certifications to demonstrate product quality. For example, competitor brand 'Nature's Way' has a trust score of 82/100 and is certified by organizations like TRU-ID. Another competitor, 'NOW Foods', has a trust score of 85/100 and is GMP certified. These brands offer greater transparency compared to Janssen.
Buying Guidance
Consumers interested in Janssen products should carefully evaluate the available information and consider that the brand does not publish lab results. It is advisable to purchase Janssen products from reputable retailers and to check for any available Janssen reviews from other consumers. While Janssen has a clean FDA record, the lack of verifiable third-party certifications means consumers must rely on the brand's claims regarding product quality and safety.
Frequently Asked Questions
Has Janssen had any recalls?
Are Janssen supplements third-party tested?
Is Janssen safe?
Is Janssen a good brand?
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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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- Trust Score
- 75/100
- Grade
- B+
- Risk Level
- LOW
- Third-Party Tested
- Yes
- FDA Recalls
- 0
- Adverse Reports
- 0