Grade: C

MEDIUM RISK

Life-Line

Item: Life-Line
Rating: 50
Author: SupplementChecker

Life-Line has a SupplementChecker.co trust score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Life-Line does not appear to conduct third-party testing on its products. Consumers should consider these factors when evaluating if Life-Line is a good brand for their needs.

Life-Line Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Life-Line has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

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

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

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

Is Life-Line Third-Party Tested?

No — Life-Line is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Life-Line a Good Brand?

Life-Line scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Life-Line has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Life-Line

Life-Line is a US-based supplement brand operating independently. The founding date of Life-Line is unknown. They offer a range of supplements to consumers.

Product Specialization

Life-Line specializes in minerals. While they may offer a variety of products, their focus is primarily on providing mineral supplements to support overall health and wellness.

Testing & Certifications Explained

Life-Line does not have any third-party testing certifications on record. This means that there is no independent organization verifying the quality, purity, or potency of their products. Consumers should be aware that the absence of certifications makes it more difficult to assess the true contents and safety of Life-Line supplements. The question of "is Life-Line third-party tested?" is answered definitively: no, there is no evidence of third-party testing.

How Life-Line Compares

Compared to brands like Thorne Research (trust score 95/100) and Klean Athlete (trust score 88/100), which invest heavily in third-party testing and certifications, Life-Line's trust score of 50/100 is considerably lower. These competitors demonstrate a stronger commitment to transparency and quality assurance. Another competitor, NOW Foods (trust score 75/100), also surpasses Life-Line in its commitment to third-party testing.

Buying Guidance

Given Life-Line's trust score and lack of third-party testing, consumers should exercise caution when considering their products. Purchase from reputable retailers and carefully examine product labels. If possible, seek products that have undergone independent testing to ensure quality and safety. Always consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Has Life-Line had any recalls?

No — as of 2026, Life-Line has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Life-Line received a trust score of 50/100 from SupplementChecker.

Are Life-Line supplements third-party tested?

No — Life-Line supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Life-Line safe?

Life-Line received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Life-Line a good brand?

Life-Line scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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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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