Grade: C

MEDIUM RISK

American BioSciences

Item: American BioSciences
Rating: 50
Author: SupplementChecker

American BioSciences has a SupplementChecker.co trust score of 50/100, a Grade of C, and a MEDIUM risk level. Notably, there is no third-party testing certification visible for American BioSciences products. This means consumers have no independent verification of ingredient purity or potency.

American BioSciences Trust Summary

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

American BioSciences 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 American BioSciences Third-Party Tested?

No — American BioSciences 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 American BioSciences a Good Brand?

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

About American BioSciences

American BioSciences is a supplement brand operating independently in the US. The founding date is unknown. They offer a range of products in the supplement market.

Product Specialization

American BioSciences specializes in herbal supplements. Specific product types are not detailed in the available information.

Testing & Certifications Explained

American BioSciences does not appear to have any third-party testing certifications. This means that no independent organization has verified the quality, purity, or potency of their supplements. Consumers should be aware that without these certifications, there is a higher risk of inaccurate labeling or contamination. When considering 'is American BioSciences third-party tested,' the answer is no, based on available information.

How American BioSciences Compares

Compared to other herbal supplement brands, American BioSciences' trust score of 50/100 is lower than brands like Thorne Research (92/100) which has extensive third-party testing and GMP certification. Gaia Herbs (78/100) also scores higher due to its commitment to transparency and testing. Consumers should consider these factors when evaluating 'American BioSciences reviews' and comparing it to competitors.

Buying Guidance

Given the lack of third-party testing, consumers should exercise caution when purchasing American BioSciences products. Purchase from reputable retailers and carefully examine product labels. Look for any available information on ingredient sourcing or testing, even if it's not a formal third-party certification.

Frequently Asked Questions

Has American BioSciences had any recalls?

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

Are American BioSciences supplements third-party tested?

No — American BioSciences 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 American BioSciences safe?

American BioSciences 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 American BioSciences a good brand?

American BioSciences 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: 4/9/2026.

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