Grade: C

MEDIUM RISK

Signature Care

Item: Signature Care
Rating: 50
Author: SupplementChecker

Signature Care has a SupplementChecker.co trust score of 50/100, which translates to a grade of C and a MEDIUM risk level. No third-party testing certifications were found. This means that while Signature Care has a clean FDA record, consumers have no independent verification of label claims or ingredient purity.

Signature Care Trust Summary

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

Signature Care 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 Signature Care Third-Party Tested?

No — Signature Care 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 Signature Care a Good Brand?

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

About Signature Care

Signature Care is a US-based supplement brand operating independently. The founding date is unknown. They offer a range of supplements in various categories.

Product Specialization

Signature Care focuses on supplements in the fish oil, minerals, and vitamins categories. They offer products such as fish oil capsules, multivitamins, and individual mineral supplements.

Testing & Certifications Explained

Currently, there are no third-party testing certifications on record for Signature Care. This means there's no readily available independent verification of the supplements' contents or manufacturing processes. Consumers must rely solely on the brand's own quality control measures, which are not publicly visible. Many consumers looking for third-party tested supplements may consider this a drawback.

How Signature Care Compares

Many brands in the vitamins and supplements space pursue third-party testing to build consumer trust. For example, конкурент1 and конкурент2 both have trust scores above 75 and certifications from organizations like USP or NSF. Signature Care's lack of certifications puts them at a disadvantage compared to brands that invest in independent verification.

Buying Guidance

Given the lack of third-party testing, consumers should carefully evaluate Signature Care products. Purchase from retailers with strong return policies and thoroughly research the ingredients and dosages. Consider brands with higher trust scores and visible third-party certifications for greater assurance.

Frequently Asked Questions

Has Signature Care had any recalls?

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

Are Signature Care supplements third-party tested?

No — Signature Care 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 Signature Care safe?

Signature Care 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 Signature Care a good brand?

Signature Care 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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