Grade: C

MEDIUM RISK

NanoNutra

Item: NanoNutra
Rating: 50
Author: SupplementChecker

Okay, here's the content for the NanoNutra brand profile page on SupplementCheck, following your specified format: **** NanoNutra is a vitamin brand operating independently. The brand has no third-party testing or GMP certifications on record. NanoNutra has a clean FDA record, with no warning letters, recalls, or adverse event reports. **

NanoNutra Trust Summary

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

NanoNutra 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 NanoNutra Third-Party Tested?

No — NanoNutra 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 NanoNutra a Good Brand?

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

About NanoNutra

NanoNutra is a supplement brand in the dietary supplement industry. The company specializes in essential vitamins and daily nutrition. NanoNutra has a trust score of 50/100 (Grade C), which may indicate areas for improvement in safety or transparency.

Product Specialization

NanoNutra offers essential vitamin supplements including vitamin D3, B-complex, vitamin C, and multivitamin formulations. Their vitamin products are designed to fill nutritional gaps and support overall health maintenance.

Testing & Certifications Explained

NanoNutra does not appear to have third-party testing certifications from recognized organizations like NSF, USP, or Informed Sport. This means their supplements have not been independently verified for purity, potency, or banned substances. Consumers should be aware that ingredient quality and label accuracy are not externally validated.

How NanoNutra Compares

The vitamin supplement market includes competitors like Nature Made, Rainbow Light, and New Chapter. NanoNutra's trust score of 50/100 suggests they lag behind compared to USP-verified and NSF-certified vitamin brands that dominate retail pharmacy shelves.

Buying Guidance

Given NanoNutra's lower trust score, consumers should exercise caution and consider alternatives with stronger safety records. If purchasing, verify ingredient sources, check for recent lab testing, and consult healthcare providers.

Frequently Asked Questions

Has NanoNutra had any recalls?

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

Are NanoNutra supplements third-party tested?

No — NanoNutra 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 NanoNutra safe?

NanoNutra 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 NanoNutra a good brand?

NanoNutra 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: 4/4/2026.

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