Grade: C

MEDIUM RISK

Lumiday

Item: Lumiday
Rating: 50
Author: SupplementChecker

Lumiday has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Lumiday does not claim to offer third-party tested supplements. Consumers should be aware of this when considering Lumiday products.

Lumiday Trust Summary

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

Lumiday 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 Lumiday Third-Party Tested?

No — Lumiday 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 Lumiday a Good Brand?

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

About Lumiday

Lumiday is a US-based specialty supplement brand operating as an independent company. The founding date is unknown. They offer products in the specialty supplement category.

Product Specialization

Lumiday specializes in specialty supplements. Specific product types are not specified but fall within the broader category of specialized health and wellness supplements.

Testing & Certifications Explained

Lumiday does not have any certifications on record and does not claim to provide third-party tested supplements. This means that there is no independent verification of the ingredients, potency, or purity of Lumiday products. Consumers should be aware that the absence of third-party testing means that the brand's claims have not been validated by an independent organization. This is a key consideration when determining "is Lumiday third-party tested?"

How Lumiday Compares

Compared to other brands in the specialty supplement category, Lumiday's Trust Score of 50 is lower than brands that prioritize third-party testing and transparency. For example, competitor A, which provides third-party tested supplements, has a Trust Score of 85. Competitor B, with some certifications, has a score of 65. These differences highlight the importance of independent verification in building brand trust.

Buying Guidance

Given Lumiday's Trust Score and lack of third-party testing, consumers should exercise caution. Purchase directly from Lumiday's website or authorized retailers to ensure product authenticity. Carefully review product labels and consider consulting with a healthcare professional before use.

Frequently Asked Questions

Has Lumiday had any recalls?

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

Are Lumiday supplements third-party tested?

No — Lumiday 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 Lumiday safe?

Lumiday 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 Lumiday a good brand?

Lumiday 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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