Grade: B+

LOW RISK

Kobayashi Healthcare International

Item: Kobayashi Healthcare International
Rating: 75
Author: SupplementChecker

Kobayashi Healthcare International has a SupplementChecker.co trust score of 75/100, which is a Grade of B+ and indicates a LOW risk level. While Kobayashi Healthcare International claims their products are third-party tested, they do not publish lab results. This brand has a clean FDA record, with no warning letters, recalls, or adverse event reports.

Kobayashi Healthcare 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

Kobayashi Healthcare 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 Kobayashi Healthcare International Third-Party Tested?

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

Is Kobayashi Healthcare International a Good Brand?

Kobayashi Healthcare International scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Kobayashi Healthcare 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 Kobayashi Healthcare International

Kobayashi Healthcare International is a US-based supplement brand operating independently. The founding date is unknown. They offer a range of supplements marketed to health-conscious consumers.

Product Specialization

Kobayashi Healthcare International focuses on herbal supplements and vitamins. They offer a variety of products in these categories, catering to different health and wellness needs.

Testing & Certifications Explained

Kobayashi Healthcare International claims their products are third-party tested, but does not specify which third-party does the testing. This means an independent laboratory has supposedly verified the contents and purity of their supplements. However, without knowing the specific testing protocols or having access to the lab results, consumers must rely on the brand's assertion. The question 'is Kobayashi Healthcare International third-party tested?' can only be answered with a qualified 'yes,' as the details are not fully transparent.

How Kobayashi Healthcare International Compares

Compared to Nature Made (trust score 82/100) which has USP verification, Kobayashi Healthcare International lags slightly in trust due to the lack of verifiable certifications. Similarly, brands like NOW Foods (trust score 88/100) often publish their lab results, offering greater transparency than Kobayashi Healthcare International. However, Kobayashi Healthcare International scores higher than some brands that lack any third-party testing claims.

Buying Guidance

Given Kobayashi Healthcare International's trust score and claimed third-party testing, consumers may consider purchasing their products. However, it's advisable to purchase from reputable retailers and carefully examine product labels. Look for batch numbers or contact information to potentially inquire about specific test results, if available.

Frequently Asked Questions

Has Kobayashi Healthcare International had any recalls?

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

Are Kobayashi Healthcare International supplements third-party tested?

Yes — Kobayashi Healthcare 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 Kobayashi Healthcare International safe?

Kobayashi Healthcare 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