Grade: C

MEDIUM RISK

Harmonia

Item: Harmonia
Rating: 50
Author: SupplementChecker

Harmonia has a Trust Score of 50/100, which is a Grade C and indicates a MEDIUM risk level. Harmonia does not appear to provide third-party testing certifications for its products. Consumers should carefully evaluate the brand's safety and quality before purchasing.

Harmonia Trust Summary

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

Harmonia 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 Harmonia Third-Party Tested?

No — Harmonia 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 Harmonia a Good Brand?

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

About Harmonia

Harmonia is an independent supplement brand with an unknown founding date, headquartered in the US. They offer a range of supplements in various categories. The brand operates independently and is not part of a larger parent company.

Product Specialization

Harmonia's product line includes supplements in the fish oil, herbal, minerals, and vitamins categories. They offer products such as fish oil capsules, herbal extracts, and various vitamin and mineral supplements.

Testing & Certifications Explained

Harmonia does not appear to have any third-party testing certifications. This means that independent organizations are not verifying the quality, purity, or potency of their products. For consumers, this lack of certification increases the risk of purchasing a product that does not contain the ingredients listed on the label or that contains harmful contaminants. Consumers seeking third-party tested supplements should look for brands with certifications from organizations like USP, NSF, or Informed-Sport.

How Harmonia Compares

Compared to competitors like Nature Made (Trust Score 75, with USP verification) and NOW Foods (Trust Score 82, with multiple certifications), Harmonia's Trust Score is significantly lower. Garden of Life (Trust Score 68) also demonstrates a higher level of transparency and third-party validation. These competitors often invest in certifications to build consumer trust and demonstrate product quality.

Buying Guidance

Given Harmonia's Trust Score and lack of third-party testing, consumers should exercise caution when considering their products. If you choose to purchase Harmonia supplements, buy directly from the manufacturer or authorized retailers to minimize the risk of counterfeit products. Always carefully review the product label and consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

Has Harmonia had any recalls?

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

Are Harmonia supplements third-party tested?

No — Harmonia 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 Harmonia safe?

Harmonia 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 Harmonia a good brand?

Harmonia 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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