Grade: B+

LOW RISK

Peter Thomas Roth Labs

Item: Peter Thomas Roth Labs
Rating: 75
Author: SupplementChecker

Peter Thomas Roth Labs has a SupplementChecker.co trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. While Peter Thomas Roth Labs claims to conduct third-party testing, they do not appear to have GMP or other certifications visible. This brand has a clean FDA record, with no warning letters or recalls.

Peter Thomas Roth Labs Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Peter Thomas Roth Labs 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 Tested

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

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Peter Thomas Roth Labs Third-Party Tested?

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

Is Peter Thomas Roth Labs a Good Brand?

Peter Thomas Roth Labs scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Peter Thomas Roth Labs 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 Peter Thomas Roth Labs

Peter Thomas Roth Labs is a US-based brand operating independently. The founding date is unknown. They produce and market a range of supplements and topical products.

Product Specialization

Peter Thomas Roth Labs specializes in herbal and topical products. They are known for a variety of skincare and wellness supplements.

Testing & Certifications Explained

Peter Thomas Roth Labs claims that their products are third-party tested, but they do not appear to hold any visible certifications. This means that while the company asserts independent verification of their products, there is no readily available documentation or certification from recognized bodies to confirm these claims. Consumers should independently verify testing claims to ensure product quality and safety. The question of 'is Peter Thomas Roth Labs third-party tested' requires further investigation by the consumer.

How Peter Thomas Roth Labs Compares

Many brands in the herbal and topical supplement space pursue more rigorous certifications. For example, competitor brand A may have a trust score of 85/100 and is certified by NSF International. Competitor brand B may have a trust score of 65/100 and no visible certifications. When considering 'is Peter Thomas Roth Labs a good brand,' consumers should compare their certifications and trust scores against these alternatives.

Buying Guidance

Given Peter Thomas Roth Labs' trust score of 75/100, consumers should exercise caution and conduct their own research before purchasing. Verify the third-party testing claims directly with the company or look for independent verification. Purchase from reputable retailers to ensure product authenticity.

Frequently Asked Questions

Has Peter Thomas Roth Labs had any recalls?

No — as of 2026, Peter Thomas Roth Labs has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Peter Thomas Roth Labs received a trust score of 75/100 from SupplementChecker.

Are Peter Thomas Roth Labs supplements third-party tested?

Yes — Peter Thomas Roth Labs 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 Peter Thomas Roth Labs safe?

Peter Thomas Roth Labs received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Grade A+ • 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.

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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible