Grade: B+

LOW RISK

iii International

Item: iii International
Rating: 75
Author: SupplementChecker

iii International has a SupplementChecker.co trust score of 75/100, earning a grade of B+ and a LOW risk designation. iii International claims to offer third-party tested supplements, but does not appear to hold any visible GMP certifications. Consumers should carefully evaluate iii International reviews and product information before purchasing.

iii International Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

iii International has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Third-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is iii International Third-Party Tested?

Yes — iii International is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is iii International a Good Brand?

iii International scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. iii International has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About iii International

iii International is a US-based supplement company operating independently. The company's founding date is unknown. iii International offers a range of supplements across various categories.

Product Specialization

iii International focuses on herbal supplements, protein products, and vitamins. Their product line includes a variety of formulations within these categories, catering to different health and wellness needs.

Testing & Certifications Explained

iii International claims third-party testing, but does not provide details of which organization performs the testing. Without a recognized third-party certification, it is difficult for consumers to independently verify the quality and purity of iii International's products. While the claim of third-party testing is a positive sign, consumers should seek more information to determine the rigor and reliability of the testing process. The absence of GMP certification is a red flag.

How iii International Compares

Compared to competitors like Nature's Bounty (trust score 82/100, USP verified) and NOW Foods (trust score 88/100, multiple certifications), iii International's trust score is lower. These competitors often have more transparent certification processes and higher overall trust scores. Garden of Life (trust score 70/100, NSF Certified) has a similar score but has visible certifications. This demonstrates that while iii International claims third-party testing, it lags behind brands with verifiable certifications.

Buying Guidance

Consumers interested in iii International products should purchase directly from the company's website or authorized retailers to ensure authenticity. Verify the third-party testing claims by contacting iii International directly and requesting detailed information about their testing protocols. Consider whether the lack of GMP certification is acceptable given your risk tolerance.

Frequently Asked Questions

Has iii International had any recalls?

No — as of 2026, iii International has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. iii International received a trust score of 75/100 from SupplementChecker.

Are iii International supplements third-party tested?

Yes — iii International supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is iii International safe?

iii International received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Grade A+ • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

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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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible