Grade: B+

LOW RISK

Murphy Laboratories

Item: Murphy Laboratories
Rating: 75
Author: SupplementChecker

Murphy Laboratories has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. Murphy Laboratories claims their products are third-party tested, though no specific certification is identified. This clean testing record, combined with a spotless FDA history, contributes to a moderate level of trust, but consumers should still exercise caution.

Murphy Laboratories Trust Summary

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

Murphy Laboratories 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 Murphy Laboratories Third-Party Tested?

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

Is Murphy Laboratories a Good Brand?

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

Murphy Laboratories is a US-based supplement brand operating independently. The founding date of Murphy Laboratories is unknown. They produce a range of supplements, focusing on topical applications and vitamins.

Product Specialization

Murphy Laboratories specializes in topical and vitamin supplements. Their product line includes a variety of formulations within these categories, catering to different consumer needs.

Testing & Certifications Explained

Murphy Laboratories claims their products are third-party tested, but does not specify which third-party does the testing. While this is a positive sign, the absence of a recognized certification like NSF or USP means there is no independent verification of these claims. Consumers should independently verify any testing claims made by Murphy Laboratories before purchasing. The question of "is Murphy Laboratories third-party tested?" remains partially answered, requiring further investigation by the consumer.

How Murphy Laboratories Compares

Compared to competitors like Nature Made (trust score 88/100, USP Verified) and NOW Foods (trust score 85/100, Informed-Sport certified), Murphy Laboratories' trust score is lower. Garden of Life (trust score 70/100, NSF Certified) has a comparable score but offers more transparency in certifications. This puts Murphy Laboratories in a middle ground, requiring consumers to weigh the claimed third-party testing against the lack of formal certification.

Buying Guidance

Given Murphy Laboratories' trust score and claimed third-party testing, consumers should exercise caution and do their own research. Look for products with clearly displayed ingredient lists and, if possible, contact Murphy Laboratories directly to request lab results. When considering "Murphy Laboratories reviews", prioritize those that discuss product effectiveness and any potential side effects.

Frequently Asked Questions

Has Murphy Laboratories had any recalls?

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

Are Murphy Laboratories supplements third-party tested?

Yes — Murphy Laboratories 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 Murphy Laboratories safe?

Murphy Laboratories 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