Grade: A

LOW RISK

SEIROGAN

Item: SEIROGAN
Rating: 85
Author: SupplementChecker

SEIROGAN has a SupplementChecker trust score of 85/100, which is a Grade A and indicates a LOW risk level. SEIROGAN products are Informed Sport certified, meaning every batch is tested for banned substances. This certification, combined with a clean FDA record, suggests SEIROGAN is a good brand for consumers prioritizing safety.

SEIROGAN 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

SEIROGAN 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 SEIROGAN Third-Party Tested?

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

Is SEIROGAN a Good Brand?

SEIROGAN scores 85/100 (A) — this is an above-average score indicating a trustworthy brand. SEIROGAN 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 SEIROGAN

SEIROGAN is a US-based sports nutrition brand operating as an independent company. The founding date is unknown. They focus on providing supplements for athletes and fitness enthusiasts.

Product Specialization

SEIROGAN specializes in the sports nutrition category. While specific product lines are not detailed, they likely offer products such as protein powders, pre-workouts, and performance enhancers.

Testing & Certifications Explained

SEIROGAN's Informed Sport certification is a significant advantage for athletes and consumers concerned about banned substances. Informed Sport tests every batch of product, providing a high level of assurance that the supplements are free from contaminants that could lead to positive doping tests. This rigorous testing process makes SEIROGAN a safer choice compared to brands without such certifications.

How SEIROGAN Compares

Compared to competitors like Klean Athlete (trust score 92/100, NSF Certified for Sport) and Garden of Life (trust score 78/100, multiple certifications), SEIROGAN's trust score is competitive. While Klean Athlete has a slightly higher score and NSF certification, SEIROGAN's Informed Sport certification offers a similar level of assurance. Optimum Nutrition (trust score 65/100, no certifications) lags behind in third-party testing and transparency.

Buying Guidance

Given SEIROGAN's high trust score and Informed Sport certification, it is a reasonable choice for consumers seeking third-party tested supplements. Purchase SEIROGAN products from reputable retailers and always verify the Informed Sport logo on the product packaging to ensure authenticity. Consider SEIROGAN reviews from other users to get a better sense of product satisfaction.

Frequently Asked Questions

Has SEIROGAN had any recalls?

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

Are SEIROGAN supplements third-party tested?

Yes — SEIROGAN 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 SEIROGAN safe?

SEIROGAN 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 SEIROGAN a good brand?

SEIROGAN 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