Grade: C

MEDIUM RISK

Neptune Health

Item: Neptune Health
Rating: 50
Author: SupplementChecker

Neptune Health has a SupplementChecker.co trust score of 50/100, a grade of C, and a risk level of MEDIUM. Neptune Health does not appear to provide third-party tested supplements, as we found no evidence of independent certification. Consumers should consider these factors when evaluating if Neptune Health is a good brand for their needs.

Neptune Health Trust Summary

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

Neptune Health 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 Neptune Health Third-Party Tested?

No — Neptune Health 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 Neptune Health a Good Brand?

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

About Neptune Health

Neptune Health is a US-based supplement brand operating independently. The founding date of Neptune Health is unknown. They offer various supplements in the health and wellness market.

Product Specialization

Neptune Health specializes in fish oil supplements. These products are designed to provide omega-3 fatty acids and other health benefits associated with fish oil consumption.

Testing & Certifications Explained

Neptune Health does not appear to have any third-party certifications. This means that independent organizations have not verified the quality, purity, or potency of their products. For consumers, the absence of certifications means there's less assurance that the product contains what the label claims and is free from contaminants. Brands with certifications like USP, NSF, or Informed Sport undergo rigorous testing and audits to ensure product integrity.

How Neptune Health Compares

Compared to other fish oil brands, Neptune Health's trust score of 50/100 places it in the middle tier. For example, Nordic Naturals, a well-known brand in the fish oil category, often achieves higher trust scores due to its commitment to third-party testing and certifications. Similarly, brands like NOW Foods often have better transparency practices. These brands may be viewed as more trustworthy due to their greater emphasis on quality assurance.

Buying Guidance

Given Neptune Health's lack of third-party certifications, consumers should exercise caution. Purchase Neptune Health products from reputable retailers and carefully examine the product packaging for any available information. Consider researching alternative brands with more transparent testing and certification practices before making a purchase.

Frequently Asked Questions

Has Neptune Health had any recalls?

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

Are Neptune Health supplements third-party tested?

No — Neptune Health 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 Neptune Health safe?

Neptune Health 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 Neptune Health a good brand?

Neptune Health 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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