Grade: C

MEDIUM RISK

Vitamin World Green Source

Item: Vitamin World Green Source
Rating: 50
Author: SupplementChecker

Vitamin World Green Source has a Trust Score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Vitamin World Green Source is not third-party tested, and no certifications are currently visible. Consumers should consider these factors when evaluating if Vitamin World Green Source is a good brand for their needs.

Vitamin World Green Source Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 1

Vitamin World Green Source 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 1 adverse event report.

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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

Is Vitamin World Green Source Third-Party Tested?

No — Vitamin World Green Source 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 Vitamin World Green Source a Good Brand?

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

About Vitamin World Green Source

Vitamin World Green Source is a supplement brand operating in the specialty category. The brand's founding date is unknown. Vitamin World Green Source is an independent company with headquarters in the US.

Product Specialization

Vitamin World Green Source specializes in supplements within the specialty category. Specific product types include a range of vitamins, minerals, and herbal supplements.

Testing & Certifications Explained

Vitamin World Green Source does not have any third-party 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 verify product claims and ensure product safety. The question of 'is Vitamin World Green Source third-party tested' is definitively no, based on available information.

How Vitamin World Green Source Compares

Compared to other brands in the specialty supplement category, Vitamin World Green Source's Trust Score of 50/100 places it in the lower tier. For example, Nature Made often scores higher and has USP verification on many products. Similarly, NOW Foods typically demonstrates a higher trust score with more visible third-party testing. These competitors often provide more transparency and assurance of product quality through certifications.

Buying Guidance

Given Vitamin World Green Source's Trust Score and lack of third-party testing, consumers should exercise caution. Purchase from reputable retailers and carefully examine product labels. Consider seeking third-party tested supplements from brands with higher trust scores to ensure product quality and safety.

Frequently Asked Questions

Has Vitamin World Green Source had any recalls?

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

Are Vitamin World Green Source supplements third-party tested?

No — Vitamin World Green Source 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 Vitamin World Green Source safe?

Vitamin World Green Source 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 Vitamin World Green Source a good brand?

Vitamin World Green Source 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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