Grade: B+

LOW RISK

Premier Research Labs, LP

Item: Premier Research Labs, LP
Rating: 75
Author: SupplementChecker

Premier Research Labs, LP has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. While Premier Research Labs, LP 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, recalls, or adverse event reports.

Premier Research Labs, LP Trust Summary

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

Premier Research Labs, LP 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 Premier Research Labs, LP Third-Party Tested?

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

Is Premier Research Labs, LP a Good Brand?

Premier Research Labs, LP scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Premier Research Labs, LP 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 Premier Research Labs, LP

Premier Research Labs, LP is an independent supplement company with an unknown founding date. The company is headquartered in the US. They produce a range of supplements.

Product Specialization

Premier Research Labs, LP focuses on herbal supplements, protein products, and vitamins. They offer a variety of formulations within these categories, catering to different health and wellness needs.

Testing & Certifications Explained

Premier Research Labs, LP claims to use third-party testing, but no specific certifications are visible. This means that while the company asserts its products are tested by an independent lab, there is no verifiable certification to confirm the scope, standards, or consistency of this testing. Consumers should independently verify any claims made by the company.

How Premier Research Labs, LP Compares

Compared to competitors like Thorne Research (trust score 92/100) which has NSF and GMP certifications, Premier Research Labs, LP lags behind in verifiable quality assurances. Another competitor, NOW Foods (trust score 88/100), also has GMP certification and publishes lab results, offering greater transparency than Premier Research Labs, LP. Garden of Life (trust score 70/100) has similar trust scores and third-party testing claims, but also has some certifications.

Buying Guidance

Given Premier Research Labs, LP's trust score and claimed third-party testing, consumers should exercise caution. Purchase products directly from Premier Research Labs, LP or authorized retailers to ensure authenticity. Verify any third-party testing claims by contacting the company directly and requesting detailed information about their testing protocols.

Frequently Asked Questions

Has Premier Research Labs, LP had any recalls?

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

Are Premier Research Labs, LP supplements third-party tested?

Yes — Premier Research Labs, LP 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 Premier Research Labs, LP safe?

Premier Research Labs, LP 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