Grade: A

LOW RISK

Kobayashi Pharmaceutical

Item: Kobayashi Pharmaceutical
Rating: 85
Author: SupplementChecker

Kobayashi Pharmaceutical has a SupplementChecker.co trust score of 85/100, earning a grade of A and a LOW risk level. Kobayashi Pharmaceutical is third-party tested and Informed Sport certified, meaning every batch is tested for banned substances. This strong certification, along with a clean FDA record, contributes to a high trust assessment.

Kobayashi Pharmaceutical Trust Summary

Trust Score: 85/100 (Very Good)
Grade: A
Risk Level: LOW
Third-Party Tested: Yes (Informed Sport, Informed Choice)
FDA Recalls: 0
Adverse Events: 0

Kobayashi Pharmaceutical has a trust score of 85/100 (Very Good). The brand is third-party tested by Informed Sport and Informed Choice, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Informed Sport certified — every batch tested
✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Informed SportInformed ChoiceThird-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 Pharmaceutical Third-Party Tested?

Yes — Kobayashi Pharmaceutical is Informed Sport certified. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims. Kobayashi Pharmaceutical holds certifications from: Informed Sport, Informed Choice.

Is Kobayashi Pharmaceutical a Good Brand?

Kobayashi Pharmaceutical scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. Kobayashi Pharmaceutical has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Informed Sport certified), which is a strong quality indicator.

About Kobayashi Pharmaceutical

Kobayashi Pharmaceutical is a sports nutrition brand with US headquarters. The founding date is unknown. Kobayashi Pharmaceutical operates independently and focuses on providing supplements for athletes and active individuals.

Product Specialization

Kobayashi Pharmaceutical specializes in sports nutrition supplements. While specific product types are not detailed, the brand likely offers a range of products designed to support athletic performance, recovery, and overall fitness.

Testing & Certifications Explained

Kobayashi Pharmaceutical's Informed Sport certification is a key indicator of product safety and quality. Informed Sport is a rigorous certification program that tests every batch of a product for banned substances. This certification provides assurance to athletes and consumers that the product is free from contaminants that could compromise their health or athletic career. The presence of Informed Sport certification is a strong indicator that Kobayashi Pharmaceutical is committed to providing safe and reliable supplements.

How Kobayashi Pharmaceutical Compares

Compared to competitors like Optimum Nutrition (trust score 92/100, Informed Sport certified) and Klean Athlete (trust score 95/100, NSF Certified for Sport), Kobayashi Pharmaceutical holds a competitive position with its 'A' grade. While some competitors may have slightly higher trust scores or different certifications, Kobayashi Pharmaceutical's Informed Sport certification and clean FDA record make it a trustworthy option. Garden of Life (trust score 78/100, NSF Certified for Sport) has a lower trust score, but also has third-party certifications.

Buying Guidance

Given Kobayashi Pharmaceutical's high trust score and Informed Sport certification, it is generally considered a safe brand. Consumers can purchase Kobayashi Pharmaceutical products from reputable retailers. Always verify the product's Informed Sport certification on the packaging before use.

Frequently Asked Questions

Has Kobayashi Pharmaceutical had any recalls?

No — as of 2026, Kobayashi Pharmaceutical has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Kobayashi Pharmaceutical received a trust score of 85/100 from SupplementChecker.

Are Kobayashi Pharmaceutical supplements third-party tested?

Yes — Kobayashi Pharmaceutical supplements are third-party tested. They hold the following certifications: Informed Sport, Informed Choice. Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Kobayashi Pharmaceutical safe?

Kobayashi Pharmaceutical received a trust score of 85/100 (grade: A, 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.

Is Kobayashi Pharmaceutical a good brand?

Kobayashi Pharmaceutical scores 85/100, which is an A grade — this is above average and indicates a trustworthy brand. They hold third-party certifications (Informed Sport certified), which is a strong indicator of product quality. 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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Quick Facts

Trust Score: 85/100
Grade: A
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0